MrMonopoly/raylib
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Merge branch 'raysan5:master' into master

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Jon Daniel 2025-07-26 17:24:36 +02:00 committed by GitHub
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16 changed files with 1431 additions and 286 deletions
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31
build.zig
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@ -153,18 +153,14 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
try raylib_flags_arr.appendSlice(&config_h_flags); try raylib_flags_arr.appendSlice(&config_h_flags);
} }
const raylib = if (options.shared) const raylib = b.addLibrary(.{
b.addSharedLibrary(.{ .name = "raylib",
.name = "raylib", .linkage = if (options.shared) .dynamic else .static,
.root_module = b.createModule(.{
.target = target, .target = target,
.optimize = optimize, .optimize = optimize,
}) }),
else });
b.addStaticLibrary(.{
.name = "raylib",
.target = target,
.optimize = optimize,
});
raylib.linkLibC(); raylib.linkLibC();
// No GLFW required on PLATFORM_DRM // No GLFW required on PLATFORM_DRM
@ -550,10 +546,13 @@ fn addExamples(
if (std.mem.eql(u8, "core_loading_thread", name) and target.result.os.tag == .windows) continue; if (std.mem.eql(u8, "core_loading_thread", name) and target.result.os.tag == .windows) continue;
if (target.result.os.tag == .emscripten) { if (target.result.os.tag == .emscripten) {
const exe_lib = b.addStaticLibrary(.{ const exe_lib = b.addLibrary(.{
.name = name, .name = name,
.target = target, .linkage = .static,
.optimize = optimize, .root_module = b.createModule(.{
.target = target,
.optimize = optimize,
}),
}); });
exe_lib.addCSourceFile(.{ exe_lib.addCSourceFile(.{
.file = b.path(path), .file = b.path(path),
@ -633,8 +632,10 @@ fn addExamples(
} else { } else {
const exe = b.addExecutable(.{ const exe = b.addExecutable(.{
.name = name, .name = name,
.target = target, .root_module = b.createModule(.{
.optimize = optimize, .target = target,
.optimize = optimize,
}),
}); });
exe.addCSourceFile(.{ .file = b.path(path), .flags = &.{} }); exe.addCSourceFile(.{ .file = b.path(path), .flags = &.{} });
exe.linkLibC(); exe.linkLibC();

33
cmake/LibraryConfigurations.cmake
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@ -101,10 +101,37 @@ elseif ("${PLATFORM}" MATCHES "DRM")
set(LIBS_PRIVATE ${GLESV2} ${EGL} ${DRM} ${GBM} atomic pthread m dl) set(LIBS_PRIVATE ${GLESV2} ${EGL} ${DRM} ${GBM} atomic pthread m dl)
elseif ("${PLATFORM}" MATCHES "SDL") elseif ("${PLATFORM}" MATCHES "SDL")
find_package(SDL2 REQUIRED) # First, check if SDL is included as a subdirectory
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL") if(TARGET SDL3::SDL3)
set(LIBS_PRIVATE SDL2::SDL2) message(STATUS "Using SDL3 from subdirectory")
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL")
set(LIBS_PRIVATE SDL3::SDL3)
add_compile_definitions(USING_SDL3_PROJECT)
elseif(TARGET SDL2::SDL2)
message(STATUS "Using SDL2 from subdirectory")
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL")
set(LIBS_PRIVATE SDL2::SDL2)
add_compile_definitions(USING_SDL2_PROJECT)
else()
# No SDL added via add_subdirectory(), try find_package()
message(STATUS "No SDL target from subdirectory, searching via find_package()...")
# First try SDL3
find_package(SDL3 QUIET)
if(SDL3_FOUND)
message(STATUS "Found SDL3 via find_package()")
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL")
set(LIBS_PRIVATE SDL3::SDL3)
add_compile_definitions(USING_SDL3_PACKAGE)
else()
# Fallback to SDL2
find_package(SDL2 REQUIRED)
message(STATUS "Found SDL2 via find_package()")
set(PLATFORM_CPP "PLATFORM_DESKTOP_SDL")
set(LIBS_PRIVATE SDL2::SDL2)
add_compile_definitions(USING_SDL2_PACKAGE)
endif()
endif()
endif () endif ()
if (NOT ${OPENGL_VERSION} MATCHES "OFF") if (NOT ${OPENGL_VERSION} MATCHES "OFF")

3
examples/Makefile
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@ -548,7 +548,8 @@ SHAPES = \
shapes/shapes_rectangle_scaling \ shapes/shapes_rectangle_scaling \
shapes/shapes_splines_drawing \ shapes/shapes_splines_drawing \
shapes/shapes_top_down_lights \ shapes/shapes_top_down_lights \
shapes/shapes_digital_clock shapes/shapes_digital_clock \
shapes/shapes_double_pendulum
TEXTURES = \ TEXTURES = \
textures/textures_background_scrolling \ textures/textures_background_scrolling \

6
examples/Makefile.Web
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@ -430,7 +430,8 @@ SHAPES = \
shapes/shapes_rectangle_scaling \ shapes/shapes_rectangle_scaling \
shapes/shapes_splines_drawing \ shapes/shapes_splines_drawing \
shapes/shapes_top_down_lights \ shapes/shapes_top_down_lights \
shapes/shapes_digital_clock shapes/shapes_digital_clock \
shapes/shapes_double_pendulum
TEXTURES = \ TEXTURES = \
textures/textures_background_scrolling \ textures/textures_background_scrolling \
@ -731,6 +732,9 @@ shapes/shapes_top_down_lights: shapes/shapes_top_down_lights.c
shapes/shapes_rectangle_advanced: shapes/shapes_rectangle_advanced.c shapes/shapes_rectangle_advanced: shapes/shapes_rectangle_advanced.c
$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) $(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
shapes/shapes_double_pendulum: shapes/shapes_double_pendulum.c
$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
# Compile TEXTURES examples # Compile TEXTURES examples
textures/textures_background_scrolling: textures/textures_background_scrolling.c textures/textures_background_scrolling: textures/textures_background_scrolling.c

209
examples/README.md
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@ -86,38 +86,39 @@ Examples using raylib shapes drawing functionality, provided by raylib [shapes](
| 52 | [shapes_rectangle_advanced](shapes/shapes_rectangle_advanced.c) | <img src="shapes/shapes_rectangle_advanced.png" alt="shapes_rectangle_advanced" width="80"> | ⭐️⭐️⭐️⭐️ | 5.5 | 5.5 | [Everton Jr.](https://github.com/evertonse) | | 52 | [shapes_rectangle_advanced](shapes/shapes_rectangle_advanced.c) | <img src="shapes/shapes_rectangle_advanced.png" alt="shapes_rectangle_advanced" width="80"> | ⭐️⭐️⭐️⭐️ | 5.5 | 5.5 | [Everton Jr.](https://github.com/evertonse) |
| 53 | [shapes_splines_drawing](shapes/shapes_splines_drawing.c) | <img src="shapes/shapes_splines_drawing.png" alt="shapes_splines_drawing" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 5.0 | [Ray](https://github.com/raysan5) | | 53 | [shapes_splines_drawing](shapes/shapes_splines_drawing.c) | <img src="shapes/shapes_splines_drawing.png" alt="shapes_splines_drawing" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 5.0 | [Ray](https://github.com/raysan5) |
| 54 | [shapes_digital_clock](shapes/shapes_digital_clock.c) | <img src="shapes/shapes_digital_clock.png" alt="shapes_digital_clock" width="80"> | ⭐️⭐️☆☆ | 5.5 | 5.5 | [Hamza RAHAL](https://github.com/rhmz-rhl) | | 54 | [shapes_digital_clock](shapes/shapes_digital_clock.c) | <img src="shapes/shapes_digital_clock.png" alt="shapes_digital_clock" width="80"> | ⭐️⭐️☆☆ | 5.5 | 5.5 | [Hamza RAHAL](https://github.com/rhmz-rhl) |
| 55 | [shapes_double_pendulum](shapes/shapes_double_pendulum.c) | <img src="shapes/shapes_double_pendulum.png" alt="shapes_double_pendulum" width="80"> | ⭐️⭐️☆☆ | 5.5 | 5.5 | [JoeCheong](https://github.com/Joecheong2006) |
### category: textures ### category: textures
Examples using raylib textures functionality, including image/textures loading/generation and drawing, provided by raylib [textures](../src/textures.c) modul Examples using raylib textures functionality, including image/textures loading/generation and drawing, provided by raylib [textures](../src/textures.c) modul
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 55 | [textures_logo_raylib](textures/textures_logo_raylib.c) | <img src="textures/textures_logo_raylib.png" alt="textures_logo_raylib" width="80"> | ⭐️☆☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) | | 56 | [textures_logo_raylib](textures/textures_logo_raylib.c) | <img src="textures/textures_logo_raylib.png" alt="textures_logo_raylib" width="80"> | ⭐️☆☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) |
| 56 | [textures_srcrec_dstrec](textures/textures_srcrec_dstrec.c) | <img src="textures/textures_srcrec_dstrec.png" alt="textures_srcrec_dstrec" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) | | 57 | [textures_srcrec_dstrec](textures/textures_srcrec_dstrec.c) | <img src="textures/textures_srcrec_dstrec.png" alt="textures_srcrec_dstrec" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) |
| 57 | [textures_image_drawing](textures/textures_image_drawing.c) | <img src="textures/textures_image_drawing.png" alt="textures_image_drawing" width="80"> | ⭐️⭐️☆☆ | 1.4 | 1.4 | [Ray](https://github.com/raysan5) | | 58 | [textures_image_drawing](textures/textures_image_drawing.c) | <img src="textures/textures_image_drawing.png" alt="textures_image_drawing" width="80"> | ⭐️⭐️☆☆ | 1.4 | 1.4 | [Ray](https://github.com/raysan5) |
| 58 | [textures_image_generation](textures/textures_image_generation.c) | <img src="textures/textures_image_generation.png" alt="textures_image_generation" width="80"> | ⭐️⭐️☆☆ | 1.8 | 1.8 | [Wilhem Barbier](https://github.com/nounoursheureux) | | 59 | [textures_image_generation](textures/textures_image_generation.c) | <img src="textures/textures_image_generation.png" alt="textures_image_generation" width="80"> | ⭐️⭐️☆☆ | 1.8 | 1.8 | [Wilhem Barbier](https://github.com/nounoursheureux) |
| 59 | [textures_image_loading](textures/textures_image_loading.c) | <img src="textures/textures_image_loading.png" alt="textures_image_loading" width="80"> | ⭐️☆☆☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) | | 60 | [textures_image_loading](textures/textures_image_loading.c) | <img src="textures/textures_image_loading.png" alt="textures_image_loading" width="80"> | ⭐️☆☆☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) |
| 60 | [textures_image_processing](textures/textures_image_processing.c) | <img src="textures/textures_image_processing.png" alt="textures_image_processing" width="80"> | ⭐️⭐️⭐️☆ | 1.4 | 3.5 | [Ray](https://github.com/raysan5) | | 61 | [textures_image_processing](textures/textures_image_processing.c) | <img src="textures/textures_image_processing.png" alt="textures_image_processing" width="80"> | ⭐️⭐️⭐️☆ | 1.4 | 3.5 | [Ray](https://github.com/raysan5) |
| 61 | [textures_image_text](textures/textures_image_text.c) | <img src="textures/textures_image_text.png" alt="textures_image_text" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) | | 62 | [textures_image_text](textures/textures_image_text.c) | <img src="textures/textures_image_text.png" alt="textures_image_text" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) |
| 62 | [textures_to_image](textures/textures_to_image.c) | <img src="textures/textures_to_image.png" alt="textures_to_image" width="80"> | ⭐️☆☆☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) | | 63 | [textures_to_image](textures/textures_to_image.c) | <img src="textures/textures_to_image.png" alt="textures_to_image" width="80"> | ⭐️☆☆☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) |
| 63 | [textures_raw_data](textures/textures_raw_data.c) | <img src="textures/textures_raw_data.png" alt="textures_raw_data" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) | | 64 | [textures_raw_data](textures/textures_raw_data.c) | <img src="textures/textures_raw_data.png" alt="textures_raw_data" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) |
| 64 | [textures_particles_blending](textures/textures_particles_blending.c) | <img src="textures/textures_particles_blending.png" alt="textures_particles_blending" width="80"> | ⭐️☆☆☆ | 1.7 | 3.5 | [Ray](https://github.com/raysan5) | | 65 | [textures_particles_blending](textures/textures_particles_blending.c) | <img src="textures/textures_particles_blending.png" alt="textures_particles_blending" width="80"> | ⭐️☆☆☆ | 1.7 | 3.5 | [Ray](https://github.com/raysan5) |
| 65 | [textures_npatch_drawing](textures/textures_npatch_drawing.c) | <img src="textures/textures_npatch_drawing.png" alt="textures_npatch_drawing" width="80"> | ⭐️⭐️⭐️☆ | 2.0 | 2.5 | [Jorge A. Gomes](https://github.com/overdev) | | 66 | [textures_npatch_drawing](textures/textures_npatch_drawing.c) | <img src="textures/textures_npatch_drawing.png" alt="textures_npatch_drawing" width="80"> | ⭐️⭐️⭐️☆ | 2.0 | 2.5 | [Jorge A. Gomes](https://github.com/overdev) |
| 66 | [textures_background_scrolling](textures/textures_background_scrolling.c) | <img src="textures/textures_background_scrolling.png" alt="textures_background_scrolling" width="80"> | ⭐️☆☆☆ | 2.0 | 2.5 | [Ray](https://github.com/raysan5) | | 67 | [textures_background_scrolling](textures/textures_background_scrolling.c) | <img src="textures/textures_background_scrolling.png" alt="textures_background_scrolling" width="80"> | ⭐️☆☆☆ | 2.0 | 2.5 | [Ray](https://github.com/raysan5) |
| 67 | [textures_sprite_anim](textures/textures_sprite_anim.c) | <img src="textures/textures_sprite_anim.png" alt="textures_sprite_anim" width="80"> | ⭐️⭐️☆☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) | | 68 | [textures_sprite_anim](textures/textures_sprite_anim.c) | <img src="textures/textures_sprite_anim.png" alt="textures_sprite_anim" width="80"> | ⭐️⭐️☆☆ | 1.3 | 1.3 | [Ray](https://github.com/raysan5) |
| 68 | [textures_sprite_button](textures/textures_sprite_button.c) | <img src="textures/textures_sprite_button.png" alt="textures_sprite_button" width="80"> | ⭐️⭐️☆☆ | 2.5 | 2.5 | [Ray](https://github.com/raysan5) | | 69 | [textures_sprite_button](textures/textures_sprite_button.c) | <img src="textures/textures_sprite_button.png" alt="textures_sprite_button" width="80"> | ⭐️⭐️☆☆ | 2.5 | 2.5 | [Ray](https://github.com/raysan5) |
| 69 | [textures_sprite_explosion](textures/textures_sprite_explosion.c) | <img src="textures/textures_sprite_explosion.png" alt="textures_sprite_explosion" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Ray](https://github.com/raysan5) | | 70 | [textures_sprite_explosion](textures/textures_sprite_explosion.c) | <img src="textures/textures_sprite_explosion.png" alt="textures_sprite_explosion" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Ray](https://github.com/raysan5) |
| 70 | [textures_bunnymark](textures/textures_bunnymark.c) | <img src="textures/textures_bunnymark.png" alt="textures_bunnymark" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | 2.5 | [Ray](https://github.com/raysan5) | | 71 | [textures_bunnymark](textures/textures_bunnymark.c) | <img src="textures/textures_bunnymark.png" alt="textures_bunnymark" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | 2.5 | [Ray](https://github.com/raysan5) |
| 71 | [textures_mouse_painting](textures/textures_mouse_painting.c) | <img src="textures/textures_mouse_painting.png" alt="textures_mouse_painting" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.0 | [Chris Dill](https://github.com/MysteriousSpace) | | 72 | [textures_mouse_painting](textures/textures_mouse_painting.c) | <img src="textures/textures_mouse_painting.png" alt="textures_mouse_painting" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.0 | [Chris Dill](https://github.com/MysteriousSpace) |
| 72 | [textures_blend_modes](textures/textures_blend_modes.c) | <img src="textures/textures_blend_modes.png" alt="textures_blend_modes" width="80"> | ⭐️☆☆☆ | 3.5 | 3.5 | [Karlo Licudine](https://github.com/accidentalrebel) | | 73 | [textures_blend_modes](textures/textures_blend_modes.c) | <img src="textures/textures_blend_modes.png" alt="textures_blend_modes" width="80"> | ⭐️☆☆☆ | 3.5 | 3.5 | [Karlo Licudine](https://github.com/accidentalrebel) |
| 73 | [textures_draw_tiled](textures/textures_draw_tiled.c) | <img src="textures/textures_draw_tiled.png" alt="textures_draw_tiled" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 4.2 | [Vlad Adrian](https://github.com/demizdor) | | 74 | [textures_draw_tiled](textures/textures_draw_tiled.c) | <img src="textures/textures_draw_tiled.png" alt="textures_draw_tiled" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 4.2 | [Vlad Adrian](https://github.com/demizdor) |
| 74 | [textures_polygon](textures/textures_polygon.c) | <img src="textures/textures_polygon.png" alt="textures_polygon" width="80"> | ⭐️☆☆☆ | 3.7 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) | | 75 | [textures_polygon](textures/textures_polygon.c) | <img src="textures/textures_polygon.png" alt="textures_polygon" width="80"> | ⭐️☆☆☆ | 3.7 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) |
| 75 | [textures_fog_of_war](textures/textures_fog_of_war.c) | <img src="textures/textures_fog_of_war.png" alt="textures_fog_of_war" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) | | 76 | [textures_fog_of_war](textures/textures_fog_of_war.c) | <img src="textures/textures_fog_of_war.png" alt="textures_fog_of_war" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) |
| 76 | [textures_gif_player](textures/textures_gif_player.c) | <img src="textures/textures_gif_player.png" alt="textures_gif_player" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) | | 77 | [textures_gif_player](textures/textures_gif_player.c) | <img src="textures/textures_gif_player.png" alt="textures_gif_player" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) |
| 77 | [textures_image_kernel](textures/textures_image_kernel.c) | <img src="textures/textures_image_kernel.png" alt="textures_image_kernel" width="80"> | ⭐️⭐️⭐️⭐️ | 1.3 | 1.3 | [Karim Salem](https://github.com/kimo-s) | | 78 | [textures_image_kernel](textures/textures_image_kernel.c) | <img src="textures/textures_image_kernel.png" alt="textures_image_kernel" width="80"> | ⭐️⭐️⭐️⭐️ | 1.3 | 1.3 | [Karim Salem](https://github.com/kimo-s) |
| 78 | [textures_image_channel](textures/textures_image_channel.c) | <img src="textures/textures_image_channel.png" alt="textures_image_channel" width="80"> | ⭐️⭐️☆☆ | 5.1-dev | 5.1-dev | [Bruno Cabral](https://github.com/brccabral) | | 79 | [textures_image_channel](textures/textures_image_channel.c) | <img src="textures/textures_image_channel.png" alt="textures_image_channel" width="80"> | ⭐️⭐️☆☆ | 5.1-dev | 5.1-dev | [Bruno Cabral](https://github.com/brccabral) |
| 79 | [textures_image_rotate](textures/textures_image_rotate.c) | <img src="textures/textures_image_rotate.png" alt="textures_image_rotate" width="80"> | ⭐️⭐️☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) | | 80 | [textures_image_rotate](textures/textures_image_rotate.c) | <img src="textures/textures_image_rotate.png" alt="textures_image_rotate" width="80"> | ⭐️⭐️☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) |
| 80 | [textures_textured_curve](textures/textures_textured_curve.c) | <img src="textures/textures_textured_curve.png" alt="textures_textured_curve" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Jeffery Myers](https://github.com/JeffM2501) | | 81 | [textures_textured_curve](textures/textures_textured_curve.c) | <img src="textures/textures_textured_curve.png" alt="textures_textured_curve" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Jeffery Myers](https://github.com/JeffM2501) |
### category: text ### category: text
@ -125,18 +126,18 @@ Examples using raylib text functionality, including sprite fonts loading/generat
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 81 | [text_raylib_fonts](text/text_raylib_fonts.c) | <img src="text/text_raylib_fonts.png" alt="text_raylib_fonts" width="80"> | ⭐️☆☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) | | 82 | [text_raylib_fonts](text/text_raylib_fonts.c) | <img src="text/text_raylib_fonts.png" alt="text_raylib_fonts" width="80"> | ⭐️☆☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) |
| 82 | [text_font_spritefont](text/text_font_spritefont.c) | <img src="text/text_font_spritefont.png" alt="text_font_spritefont" width="80"> | ⭐️☆☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) | | 83 | [text_font_spritefont](text/text_font_spritefont.c) | <img src="text/text_font_spritefont.png" alt="text_font_spritefont" width="80"> | ⭐️☆☆☆ | 1.0 | 1.0 | [Ray](https://github.com/raysan5) |
| 83 | [text_font_filters](text/text_font_filters.c) | <img src="text/text_font_filters.png" alt="text_font_filters" width="80"> | ⭐️⭐️☆☆ | 1.3 | 4.2 | [Ray](https://github.com/raysan5) | | 84 | [text_font_filters](text/text_font_filters.c) | <img src="text/text_font_filters.png" alt="text_font_filters" width="80"> | ⭐️⭐️☆☆ | 1.3 | 4.2 | [Ray](https://github.com/raysan5) |
| 84 | [text_font_loading](text/text_font_loading.c) | <img src="text/text_font_loading.png" alt="text_font_loading" width="80"> | ⭐️☆☆☆ | 1.4 | 3.0 | [Ray](https://github.com/raysan5) | | 85 | [text_font_loading](text/text_font_loading.c) | <img src="text/text_font_loading.png" alt="text_font_loading" width="80"> | ⭐️☆☆☆ | 1.4 | 3.0 | [Ray](https://github.com/raysan5) |
| 85 | [text_font_sdf](text/text_font_sdf.c) | <img src="text/text_font_sdf.png" alt="text_font_sdf" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) | | 86 | [text_font_sdf](text/text_font_sdf.c) | <img src="text/text_font_sdf.png" alt="text_font_sdf" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) |
| 86 | [text_format_text](text/text_format_text.c) | <img src="text/text_format_text.png" alt="text_format_text" width="80"> | ⭐️☆☆☆ | 1.1 | 3.0 | [Ray](https://github.com/raysan5) | | 87 | [text_format_text](text/text_format_text.c) | <img src="text/text_format_text.png" alt="text_format_text" width="80"> | ⭐️☆☆☆ | 1.1 | 3.0 | [Ray](https://github.com/raysan5) |
| 87 | [text_input_box](text/text_input_box.c) | <img src="text/text_input_box.png" alt="text_input_box" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.5 | [Ray](https://github.com/raysan5) | | 88 | [text_input_box](text/text_input_box.c) | <img src="text/text_input_box.png" alt="text_input_box" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.5 | [Ray](https://github.com/raysan5) |
| 88 | [text_writing_anim](text/text_writing_anim.c) | <img src="text/text_writing_anim.png" alt="text_writing_anim" width="80"> | ⭐️⭐️☆☆ | 1.4 | 1.4 | [Ray](https://github.com/raysan5) | | 89 | [text_writing_anim](text/text_writing_anim.c) | <img src="text/text_writing_anim.png" alt="text_writing_anim" width="80"> | ⭐️⭐️☆☆ | 1.4 | 1.4 | [Ray](https://github.com/raysan5) |
| 89 | [text_rectangle_bounds](text/text_rectangle_bounds.c) | <img src="text/text_rectangle_bounds.png" alt="text_rectangle_bounds" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) | | 90 | [text_rectangle_bounds](text/text_rectangle_bounds.c) | <img src="text/text_rectangle_bounds.png" alt="text_rectangle_bounds" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) |
| 90 | [text_unicode](text/text_unicode.c) | <img src="text/text_unicode.png" alt="text_unicode" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) | | 91 | [text_unicode](text/text_unicode.c) | <img src="text/text_unicode.png" alt="text_unicode" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) |
| 91 | [text_draw_3d](text/text_draw_3d.c) | <img src="text/text_draw_3d.png" alt="text_draw_3d" width="80"> | ⭐️⭐️⭐️⭐️ | 3.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) | | 92 | [text_draw_3d](text/text_draw_3d.c) | <img src="text/text_draw_3d.png" alt="text_draw_3d" width="80"> | ⭐️⭐️⭐️⭐️ | 3.5 | 4.0 | [Vlad Adrian](https://github.com/demizdor) |
| 92 | [text_codepoints_loading](text/text_codepoints_loading.c) | <img src="text/text_codepoints_loading.png" alt="text_codepoints_loading" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) | | 93 | [text_codepoints_loading](text/text_codepoints_loading.c) | <img src="text/text_codepoints_loading.png" alt="text_codepoints_loading" width="80"> | ⭐️⭐️⭐️☆ | 4.2 | 4.2 | [Ray](https://github.com/raysan5) |
### category: models ### category: models
@ -144,29 +145,29 @@ Examples using raylib models functionality, including models loading/generation
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 93 | [models_animation](models/models_animation.c) | <img src="models/models_animation.png" alt="models_animation" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Culacant](https://github.com/culacant) | | 94 | [models_animation](models/models_animation.c) | <img src="models/models_animation.png" alt="models_animation" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Culacant](https://github.com/culacant) |
| 94 | [models_billboard](models/models_billboard.c) | <img src="models/models_billboard.png" alt="models_billboard" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) | | 95 | [models_billboard](models/models_billboard.c) | <img src="models/models_billboard.png" alt="models_billboard" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) |
| 95 | [models_box_collisions](models/models_box_collisions.c) | <img src="models/models_box_collisions.png" alt="models_box_collisions" width="80"> | ⭐️☆☆☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) | | 96 | [models_box_collisions](models/models_box_collisions.c) | <img src="models/models_box_collisions.png" alt="models_box_collisions" width="80"> | ⭐️☆☆☆ | 1.3 | 3.5 | [Ray](https://github.com/raysan5) |
| 96 | [models_cubicmap](models/models_cubicmap.c) | <img src="models/models_cubicmap.png" alt="models_cubicmap" width="80"> | ⭐️⭐️☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) | | 97 | [models_cubicmap](models/models_cubicmap.c) | <img src="models/models_cubicmap.png" alt="models_cubicmap" width="80"> | ⭐️⭐️☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) |
| 97 | [models_first_person_maze](models/models_first_person_maze.c) | <img src="models/models_first_person_maze.png" alt="models_first_person_maze" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Ray](https://github.com/raysan5) | | 98 | [models_first_person_maze](models/models_first_person_maze.c) | <img src="models/models_first_person_maze.png" alt="models_first_person_maze" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.5 | [Ray](https://github.com/raysan5) |
| 98 | [models_geometric_shapes](models/models_geometric_shapes.c) | <img src="models/models_geometric_shapes.png" alt="models_geometric_shapes" width="80"> | ⭐️☆☆☆ | 1.0 | 3.5 | [Ray](https://github.com/raysan5) | | 99 | [models_geometric_shapes](models/models_geometric_shapes.c) | <img src="models/models_geometric_shapes.png" alt="models_geometric_shapes" width="80"> | ⭐️☆☆☆ | 1.0 | 3.5 | [Ray](https://github.com/raysan5) |
| 99 | [models_mesh_generation](models/models_mesh_generation.c) | <img src="models/models_mesh_generation.png" alt="models_mesh_generation" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) | | 100 | [models_mesh_generation](models/models_mesh_generation.c) | <img src="models/models_mesh_generation.png" alt="models_mesh_generation" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) |
| 100 | [models_mesh_picking](models/models_mesh_picking.c) | <img src="models/models_mesh_picking.png" alt="models_mesh_picking" width="80"> | ⭐️⭐️⭐️☆ | 1.7 | 4.0 | [Joel Davis](https://github.com/joeld42) | | 101 | [models_mesh_picking](models/models_mesh_picking.c) | <img src="models/models_mesh_picking.png" alt="models_mesh_picking" width="80"> | ⭐️⭐️⭐️☆ | 1.7 | 4.0 | [Joel Davis](https://github.com/joeld42) |
| 101 | [models_loading](models/models_loading.c) | <img src="models/models_loading.png" alt="models_loading" width="80"> | ⭐️☆☆☆ | 2.0 | 4.2 | [Ray](https://github.com/raysan5) | | 102 | [models_loading](models/models_loading.c) | <img src="models/models_loading.png" alt="models_loading" width="80"> | ⭐️☆☆☆ | 2.0 | 4.2 | [Ray](https://github.com/raysan5) |
| 102 | [models_loading_gltf](models/models_loading_gltf.c) | <img src="models/models_loading_gltf.png" alt="models_loading_gltf" width="80"> | ⭐️☆☆☆ | 3.7 | 4.2 | [Ray](https://github.com/raysan5) | | 103 | [models_loading_gltf](models/models_loading_gltf.c) | <img src="models/models_loading_gltf.png" alt="models_loading_gltf" width="80"> | ⭐️☆☆☆ | 3.7 | 4.2 | [Ray](https://github.com/raysan5) |
| 103 | [models_loading_vox](models/models_loading_vox.c) | <img src="models/models_loading_vox.png" alt="models_loading_vox" width="80"> | ⭐️☆☆☆ | 4.0 | 4.0 | [Johann Nadalutti](https://github.com/procfxgen) | | 104 | [models_loading_vox](models/models_loading_vox.c) | <img src="models/models_loading_vox.png" alt="models_loading_vox" width="80"> | ⭐️☆☆☆ | 4.0 | 4.0 | [Johann Nadalutti](https://github.com/procfxgen) |
| 104 | [models_loading_m3d](models/models_loading_m3d.c) | <img src="models/models_loading_m3d.png" alt="models_loading_m3d" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [bzt](https://bztsrc.gitlab.io/model3d) | | 105 | [models_loading_m3d](models/models_loading_m3d.c) | <img src="models/models_loading_m3d.png" alt="models_loading_m3d" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [bzt](https://bztsrc.gitlab.io/model3d) |
| 105 | [models_orthographic_projection](models/models_orthographic_projection.c) | <img src="models/models_orthographic_projection.png" alt="models_orthographic_projection" width="80"> | ⭐️☆☆☆ | 2.0 | 3.7 | [Max Danielsson](https://github.com/autious) | | 106 | [models_orthographic_projection](models/models_orthographic_projection.c) | <img src="models/models_orthographic_projection.png" alt="models_orthographic_projection" width="80"> | ⭐️☆☆☆ | 2.0 | 3.7 | [Max Danielsson](https://github.com/autious) |
| 106 | [models_point_rendering](models/models_point_rendering.c) | <img src="models/models_point_rendering.png" alt="models_point_rendering" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 5.0 | [Reese Gallagher](https://github.com/satchelfrost) | | 107 | [models_point_rendering](models/models_point_rendering.c) | <img src="models/models_point_rendering.png" alt="models_point_rendering" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 5.0 | [Reese Gallagher](https://github.com/satchelfrost) |
| 107 | [models_rlgl_solar_system](models/models_rlgl_solar_system.c) | <img src="models/models_rlgl_solar_system.png" alt="models_rlgl_solar_system" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Ray](https://github.com/raysan5) | | 108 | [models_rlgl_solar_system](models/models_rlgl_solar_system.c) | <img src="models/models_rlgl_solar_system.png" alt="models_rlgl_solar_system" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | 4.0 | [Ray](https://github.com/raysan5) |
| 108 | [models_yaw_pitch_roll](models/models_yaw_pitch_roll.c) | <img src="models/models_yaw_pitch_roll.png" alt="models_yaw_pitch_roll" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Berni](https://github.com/Berni8k) | | 109 | [models_yaw_pitch_roll](models/models_yaw_pitch_roll.c) | <img src="models/models_yaw_pitch_roll.png" alt="models_yaw_pitch_roll" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Berni](https://github.com/Berni8k) |
| 109 | [models_waving_cubes](models/models_waving_cubes.c) | <img src="models/models_waving_cubes.png" alt="models_waving_cubes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Codecat](https://github.com/codecat) | | 110 | [models_waving_cubes](models/models_waving_cubes.c) | <img src="models/models_waving_cubes.png" alt="models_waving_cubes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Codecat](https://github.com/codecat) |
| 110 | [models_heightmap](models/models_heightmap.c) | <img src="models/models_heightmap.png" alt="models_heightmap" width="80"> | ⭐️☆☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) | | 111 | [models_heightmap](models/models_heightmap.c) | <img src="models/models_heightmap.png" alt="models_heightmap" width="80"> | ⭐️☆☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) |
| 111 | [models_skybox](models/models_skybox.c) | <img src="models/models_skybox.png" alt="models_skybox" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) | | 112 | [models_skybox](models/models_skybox.c) | <img src="models/models_skybox.png" alt="models_skybox" width="80"> | ⭐️⭐️☆☆ | 1.8 | 4.0 | [Ray](https://github.com/raysan5) |
| 112 | [models_draw_cube_texture](models/models_draw_cube_texture.c) | <img src="models/models_draw_cube_texture.png" alt="models_draw_cube_texture" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [Ray](https://github.com/raysan5) | | 113 | [models_draw_cube_texture](models/models_draw_cube_texture.c) | <img src="models/models_draw_cube_texture.png" alt="models_draw_cube_texture" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [Ray](https://github.com/raysan5) |
| 113 | [models_gpu_skinning](models/models_gpu_skinning.c) | <img src="models/models_gpu_skinning.png" alt="models_gpu_skinning" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Daniel Holden](https://github.com/orangeduck) | | 114 | [models_gpu_skinning](models/models_gpu_skinning.c) | <img src="models/models_gpu_skinning.png" alt="models_gpu_skinning" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Daniel Holden](https://github.com/orangeduck) |
| 114 | [models_bone_socket](models/models_bone_socket.c) | <img src="models/models_bone_socket.png" alt="models_bone_socket" width="80"> | ⭐️⭐️⭐️⭐️ | 4.5 | 4.5 | [iP](https://github.com/ipzaur) | | 115 | [models_bone_socket](models/models_bone_socket.c) | <img src="models/models_bone_socket.png" alt="models_bone_socket" width="80"> | ⭐️⭐️⭐️⭐️ | 4.5 | 4.5 | [iP](https://github.com/ipzaur) |
| 115 | [models_tesseract_view](models/models_tesseract_view.c) | <img src="models/models_tesseract_view.png" alt="models_tesseract_view" width="80"> | ⭐️⭐️☆☆ | 5.6-dev | 5.6-dev | [Timothy van der Valk](https://github.com/arceryz) | | 116 | [models_tesseract_view](models/models_tesseract_view.c) | <img src="models/models_tesseract_view.png" alt="models_tesseract_view" width="80"> | ⭐️⭐️☆☆ | 5.6-dev | 5.6-dev | [Timothy van der Valk](https://github.com/arceryz) |
### category: shaders ### category: shaders
@ -174,34 +175,34 @@ Examples using raylib shaders functionality, including shaders loading, paramete
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 116 | [shaders_basic_lighting](shaders/shaders_basic_lighting.c) | <img src="shaders/shaders_basic_lighting.png" alt="shaders_basic_lighting" width="80"> | ⭐️⭐️⭐️⭐️ | 3.0 | 4.2 | [Chris Camacho](https://github.com/chriscamacho) | | 117 | [shaders_basic_lighting](shaders/shaders_basic_lighting.c) | <img src="shaders/shaders_basic_lighting.png" alt="shaders_basic_lighting" width="80"> | ⭐️⭐️⭐️⭐️ | 3.0 | 4.2 | [Chris Camacho](https://github.com/chriscamacho) |
| 117 | [shaders_model_shader](shaders/shaders_model_shader.c) | <img src="shaders/shaders_model_shader.png" alt="shaders_model_shader" width="80"> | ⭐️⭐️☆☆ | 1.3 | 3.7 | [Ray](https://github.com/raysan5) | | 118 | [shaders_model_shader](shaders/shaders_model_shader.c) | <img src="shaders/shaders_model_shader.png" alt="shaders_model_shader" width="80"> | ⭐️⭐️☆☆ | 1.3 | 3.7 | [Ray](https://github.com/raysan5) |
| 118 | [shaders_shapes_textures](shaders/shaders_shapes_textures.c) | <img src="shaders/shaders_shapes_textures.png" alt="shaders_shapes_textures" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) | | 119 | [shaders_shapes_textures](shaders/shaders_shapes_textures.c) | <img src="shaders/shaders_shapes_textures.png" alt="shaders_shapes_textures" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) |
| 119 | [shaders_custom_uniform](shaders/shaders_custom_uniform.c) | <img src="shaders/shaders_custom_uniform.png" alt="shaders_custom_uniform" width="80"> | ⭐️⭐️☆☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) | | 120 | [shaders_custom_uniform](shaders/shaders_custom_uniform.c) | <img src="shaders/shaders_custom_uniform.png" alt="shaders_custom_uniform" width="80"> | ⭐️⭐️☆☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) |
| 120 | [shaders_postprocessing](shaders/shaders_postprocessing.c) | <img src="shaders/shaders_postprocessing.png" alt="shaders_postprocessing" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) | | 121 | [shaders_postprocessing](shaders/shaders_postprocessing.c) | <img src="shaders/shaders_postprocessing.png" alt="shaders_postprocessing" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | 4.0 | [Ray](https://github.com/raysan5) |
| 121 | [shaders_palette_switch](shaders/shaders_palette_switch.c) | <img src="shaders/shaders_palette_switch.png" alt="shaders_palette_switch" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Marco Lizza](https://github.com/MarcoLizza) | | 122 | [shaders_palette_switch](shaders/shaders_palette_switch.c) | <img src="shaders/shaders_palette_switch.png" alt="shaders_palette_switch" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Marco Lizza](https://github.com/MarcoLizza) |
| 122 | [shaders_raymarching](shaders/shaders_raymarching.c) | <img src="shaders/shaders_raymarching.png" alt="shaders_raymarching" width="80"> | ⭐️⭐️⭐️⭐️ | 2.0 | 4.2 | [Ray](https://github.com/raysan5) | | 123 | [shaders_raymarching](shaders/shaders_raymarching.c) | <img src="shaders/shaders_raymarching.png" alt="shaders_raymarching" width="80"> | ⭐️⭐️⭐️⭐️ | 2.0 | 4.2 | [Ray](https://github.com/raysan5) |
| 123 | [shaders_texture_drawing](shaders/shaders_texture_drawing.c) | <img src="shaders/shaders_texture_drawing.png" alt="shaders_texture_drawing" width="80"> | ⭐️⭐️☆☆ | 2.0 | 3.7 | [Michał Ciesielski](https://github.com/ciessielski) | | 124 | [shaders_texture_drawing](shaders/shaders_texture_drawing.c) | <img src="shaders/shaders_texture_drawing.png" alt="shaders_texture_drawing" width="80"> | ⭐️⭐️☆☆ | 2.0 | 3.7 | [Michał Ciesielski](https://github.com/ciessielski) |
| 124 | [shaders_texture_outline](shaders/shaders_texture_outline.c) | <img src="shaders/shaders_texture_outline.png" alt="shaders_texture_outline" width="80"> | ⭐️⭐️⭐️☆ | 4.0 | 4.0 | [Samuel Skiff](https://github.com/GoldenThumbs) | | 125 | [shaders_texture_outline](shaders/shaders_texture_outline.c) | <img src="shaders/shaders_texture_outline.png" alt="shaders_texture_outline" width="80"> | ⭐️⭐️⭐️☆ | 4.0 | 4.0 | [Samuel Skiff](https://github.com/GoldenThumbs) |
| 125 | [shaders_texture_waves](shaders/shaders_texture_waves.c) | <img src="shaders/shaders_texture_waves.png" alt="shaders_texture_waves" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Anata](https://github.com/anatagawa) | | 126 | [shaders_texture_waves](shaders/shaders_texture_waves.c) | <img src="shaders/shaders_texture_waves.png" alt="shaders_texture_waves" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Anata](https://github.com/anatagawa) |
| 126 | [shaders_julia_set](shaders/shaders_julia_set.c) | <img src="shaders/shaders_julia_set.png" alt="shaders_julia_set" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 4.0 | [Josh Colclough](https://github.com/joshcol9232) | | 127 | [shaders_julia_set](shaders/shaders_julia_set.c) | <img src="shaders/shaders_julia_set.png" alt="shaders_julia_set" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 4.0 | [Josh Colclough](https://github.com/joshcol9232) |
| 127 | [shaders_eratosthenes](shaders/shaders_eratosthenes.c) | <img src="shaders/shaders_eratosthenes.png" alt="shaders_eratosthenes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 4.0 | [ProfJski](https://github.com/ProfJski) | | 128 | [shaders_eratosthenes](shaders/shaders_eratosthenes.c) | <img src="shaders/shaders_eratosthenes.png" alt="shaders_eratosthenes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 4.0 | [ProfJski](https://github.com/ProfJski) |
| 128 | [shaders_fog](shaders/shaders_fog.c) | <img src="shaders/shaders_fog.png" alt="shaders_fog" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) | | 129 | [shaders_fog](shaders/shaders_fog.c) | <img src="shaders/shaders_fog.png" alt="shaders_fog" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) |
| 129 | [shaders_simple_mask](shaders/shaders_simple_mask.c) | <img src="shaders/shaders_simple_mask.png" alt="shaders_simple_mask" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) | | 130 | [shaders_simple_mask](shaders/shaders_simple_mask.c) | <img src="shaders/shaders_simple_mask.png" alt="shaders_simple_mask" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) |
| 130 | [shaders_hot_reloading](shaders/shaders_hot_reloading.c) | <img src="shaders/shaders_hot_reloading.png" alt="shaders_hot_reloading" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.5 | [Ray](https://github.com/raysan5) | | 131 | [shaders_hot_reloading](shaders/shaders_hot_reloading.c) | <img src="shaders/shaders_hot_reloading.png" alt="shaders_hot_reloading" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.5 | [Ray](https://github.com/raysan5) |
| 131 | [shaders_mesh_instancing](shaders/shaders_mesh_instancing.c) | <img src="shaders/shaders_mesh_instancing.png" alt="shaders_mesh_instancing" width="80"> | ⭐️⭐️⭐️⭐️ | 3.7 | 4.2 | [seanpringle](https://github.com/seanpringle) | | 132 | [shaders_mesh_instancing](shaders/shaders_mesh_instancing.c) | <img src="shaders/shaders_mesh_instancing.png" alt="shaders_mesh_instancing" width="80"> | ⭐️⭐️⭐️⭐️ | 3.7 | 4.2 | [seanpringle](https://github.com/seanpringle) |
| 132 | [shaders_multi_sample2d](shaders/shaders_multi_sample2d.c) | <img src="shaders/shaders_multi_sample2d.png" alt="shaders_multi_sample2d" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Ray](https://github.com/raysan5) | | 133 | [shaders_multi_sample2d](shaders/shaders_multi_sample2d.c) | <img src="shaders/shaders_multi_sample2d.png" alt="shaders_multi_sample2d" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Ray](https://github.com/raysan5) |
| 133 | [shaders_spotlight](shaders/shaders_spotlight.c) | <img src="shaders/shaders_spotlight.png" alt="shaders_spotlight" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) | | 134 | [shaders_spotlight](shaders/shaders_spotlight.c) | <img src="shaders/shaders_spotlight.png" alt="shaders_spotlight" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) |
| 134 | [shaders_deferred_render](shaders/shaders_deferred_render.c) | <img src="shaders/shaders_deferred_render.png" alt="shaders_deferred_render" width="80"> | ⭐️⭐️⭐️⭐️ | 4.5 | 4.5 | [Justin Andreas Lacoste](https://github.com/27justin) | | 135 | [shaders_deferred_render](shaders/shaders_deferred_render.c) | <img src="shaders/shaders_deferred_render.png" alt="shaders_deferred_render" width="80"> | ⭐️⭐️⭐️⭐️ | 4.5 | 4.5 | [Justin Andreas Lacoste](https://github.com/27justin) |
| 135 | [shaders_hybrid_render](shaders/shaders_hybrid_render.c) | <img src="shaders/shaders_hybrid_render.png" alt="shaders_hybrid_render" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 4.2 | [Buğra Alptekin Sarı](https://github.com/BugraAlptekinSari) | | 136 | [shaders_hybrid_render](shaders/shaders_hybrid_render.c) | <img src="shaders/shaders_hybrid_render.png" alt="shaders_hybrid_render" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 4.2 | [Buğra Alptekin Sarı](https://github.com/BugraAlptekinSari) |
| 136 | [shaders_texture_tiling](shaders/shaders_texture_tiling.c) | <img src="shaders/shaders_texture_tiling.png" alt="shaders_texture_tiling" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [Luis Almeida](https://github.com/luis605) | | 137 | [shaders_texture_tiling](shaders/shaders_texture_tiling.c) | <img src="shaders/shaders_texture_tiling.png" alt="shaders_texture_tiling" width="80"> | ⭐️⭐️☆☆ | 4.5 | 4.5 | [Luis Almeida](https://github.com/luis605) |
| 137 | [shaders_shadowmap](shaders/shaders_shadowmap.c) | <img src="shaders/shaders_shadowmap.png" alt="shaders_shadowmap" width="80"> | ⭐️⭐️⭐️⭐️ | 5.0 | 5.0 | [TheManTheMythTheGameDev](https://github.com/TheManTheMythTheGameDev) | | 138 | [shaders_shadowmap](shaders/shaders_shadowmap.c) | <img src="shaders/shaders_shadowmap.png" alt="shaders_shadowmap" width="80"> | ⭐️⭐️⭐️⭐️ | 5.0 | 5.0 | [TheManTheMythTheGameDev](https://github.com/TheManTheMythTheGameDev) |
| 138 | [shaders_vertex_displacement](shaders/shaders_vertex_displacement.c) | <img src="shaders/shaders_vertex_displacement.png" alt="shaders_vertex_displacement" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 4.5 | [Alex ZH](https://github.com/ZzzhHe) | | 139 | [shaders_vertex_displacement](shaders/shaders_vertex_displacement.c) | <img src="shaders/shaders_vertex_displacement.png" alt="shaders_vertex_displacement" width="80"> | ⭐️⭐️⭐️☆ | 5.0 | 4.5 | [Alex ZH](https://github.com/ZzzhHe) |
| 139 | [shaders_write_depth](shaders/shaders_write_depth.c) | <img src="shaders/shaders_write_depth.png" alt="shaders_write_depth" width="80"> | ⭐️⭐️☆☆ | 4.2 | 4.2 | [Buğra Alptekin Sarı](https://github.com/BugraAlptekinSari) | | 140 | [shaders_write_depth](shaders/shaders_write_depth.c) | <img src="shaders/shaders_write_depth.png" alt="shaders_write_depth" width="80"> | ⭐️⭐️☆☆ | 4.2 | 4.2 | [Buğra Alptekin Sarı](https://github.com/BugraAlptekinSari) |
| 140 | [shaders_basic_pbr](shaders/shaders_basic_pbr.c) | <img src="shaders/shaders_basic_pbr.png" alt="shaders_basic_pbr" width="80"> | ⭐️⭐️⭐️⭐️ | 5.0 | 5.1-dev | [Afan OLOVCIC](https://github.com/_DevDad) | | 141 | [shaders_basic_pbr](shaders/shaders_basic_pbr.c) | <img src="shaders/shaders_basic_pbr.png" alt="shaders_basic_pbr" width="80"> | ⭐️⭐️⭐️⭐️ | 5.0 | 5.1-dev | [Afan OLOVCIC](https://github.com/_DevDad) |
| 141 | [shaders_lightmap](shaders/shaders_lightmap.c) | <img src="shaders/shaders_lightmap.png" alt="shaders_lightmap" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Jussi Viitala](https://github.com/nullstare) | | 142 | [shaders_lightmap](shaders/shaders_lightmap.c) | <img src="shaders/shaders_lightmap.png" alt="shaders_lightmap" width="80"> | ⭐️⭐️⭐️☆ | 4.5 | 4.5 | [Jussi Viitala](https://github.com/nullstare) |
| 142 | [shaders_rounded_rectangle](shaders/shaders_rounded_rectangle.c) | <img src="shaders/shaders_rounded_rectangle.png" alt="shaders_rounded_rectangle" width=80> | ⭐️⭐️⭐️☆ | 5.5 | 5.5 | [Anstro Pleuton](https://github.com/anstropleuton) | | 143 | [shaders_rounded_rectangle](shaders/shaders_rounded_rectangle.c) | <img src="shaders/shaders_rounded_rectangle.png" alt="shaders_rounded_rectangle" width=80> | ⭐️⭐️⭐️☆ | 5.5 | 5.5 | [Anstro Pleuton](https://github.com/anstropleuton) |
| 143 | [shaders_view_depth](shaders/shaders_view_depth.c) | <img src="shaders/shaders_view_depth.png" alt="shaders_view_depth" width="80"> | ⭐️⭐️⭐️☆ | 5.6-dev | 5.6-dev | [Luís Almeida](https://github.com/luis605) | | 144 | [shaders_view_depth](shaders/shaders_view_depth.c) | <img src="shaders/shaders_view_depth.png" alt="shaders_view_depth" width="80"> | ⭐️⭐️⭐️☆ | 5.6-dev | 5.6-dev | [Luís Almeida](https://github.com/luis605) |
### category: audio ### category: audio
@ -209,26 +210,26 @@ Examples using raylib audio functionality, including sound/music loading and pla
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 144 | [audio_module_playing](audio/audio_module_playing.c) | <img src="audio/audio_module_playing.png" alt="audio_module_playing" width="80"> | ⭐️☆☆☆ | 1.5 | 3.5 | [Ray](https://github.com/raysan5) | | 145 | [audio_module_playing](audio/audio_module_playing.c) | <img src="audio/audio_module_playing.png" alt="audio_module_playing" width="80"> | ⭐️☆☆☆ | 1.5 | 3.5 | [Ray](https://github.com/raysan5) |
| 145 | [audio_music_stream](audio/audio_music_stream.c) | <img src="audio/audio_music_stream.png" alt="audio_music_stream" width="80"> | ⭐️☆☆☆ | 1.3 | 4.2 | [Ray](https://github.com/raysan5) | | 146 | [audio_music_stream](audio/audio_music_stream.c) | <img src="audio/audio_music_stream.png" alt="audio_music_stream" width="80"> | ⭐️☆☆☆ | 1.3 | 4.2 | [Ray](https://github.com/raysan5) |
| 146 | [audio_raw_stream](audio/audio_raw_stream.c) | <img src="audio/audio_raw_stream.png" alt="audio_raw_stream" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | 4.2 | [Ray](https://github.com/raysan5) | | 147 | [audio_raw_stream](audio/audio_raw_stream.c) | <img src="audio/audio_raw_stream.png" alt="audio_raw_stream" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | 4.2 | [Ray](https://github.com/raysan5) |
| 147 | [audio_sound_loading](audio/audio_sound_loading.c) | <img src="audio/audio_sound_loading.png" alt="audio_sound_loading" width="80"> | ⭐️☆☆☆ | 1.1 | 3.5 | [Ray](https://github.com/raysan5) | | 148 | [audio_sound_loading](audio/audio_sound_loading.c) | <img src="audio/audio_sound_loading.png" alt="audio_sound_loading" width="80"> | ⭐️☆☆☆ | 1.1 | 3.5 | [Ray](https://github.com/raysan5) |
| 148 | [audio_mixed_processor](audio/audio_mixed_processor.c) | <img src="audio/audio_mixed_processor.png" alt="audio_mixed_processor" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 4.2 | [hkc](https://github.com/hatkidchan) | | 149 | [audio_mixed_processor](audio/audio_mixed_processor.c) | <img src="audio/audio_mixed_processor.png" alt="audio_mixed_processor" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 4.2 | [hkc](https://github.com/hatkidchan) |
| 149 | [audio_stream_effects](audio/audio_stream_effects.c) | <img src="audio/audio_stream_effects.png" alt="audio_stream_effects" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 5.0 | [Ray](https://github.com/raysan5) | | 150 | [audio_stream_effects](audio/audio_stream_effects.c) | <img src="audio/audio_stream_effects.png" alt="audio_stream_effects" width="80"> | ⭐️⭐️⭐️⭐️ | 4.2 | 5.0 | [Ray](https://github.com/raysan5) |
| 150 [audio_sound_multi](audio/audio_sound_multi.c) | <img src="audio/audio_sound_multi.png" alt="audio_sound_multi" width="80"> | ⭐️⭐️☆☆ | 4.6 | 4.6 | [Jeffery Myers](https://github.com/JeffM2501) | | 151 [audio_sound_multi](audio/audio_sound_multi.c) | <img src="audio/audio_sound_multi.png" alt="audio_sound_multi" width="80"> | ⭐️⭐️☆☆ | 4.6 | 4.6 | [Jeffery Myers](https://github.com/JeffM2501) |
| 151 | [audio_sound_positioning](audio/audio_sound_positioning.c) | <img src="audio/audio_sound_positioning.png" alt="audio_sound_positioning" width="80"> | ⭐️⭐️☆☆ | 5.5 | 5.5 | [Le Juez Victor](https://github.com/Bigfoot71) | | 152 | [audio_sound_positioning](audio/audio_sound_positioning.c) | <img src="audio/audio_sound_positioning.png" alt="audio_sound_positioning" width="80"> | ⭐️⭐️☆☆ | 5.5 | 5.5 | [Le Juez Victor](https://github.com/Bigfoot71) |
### category: others ### category: others
Ex150amples showing raylib misc functionality that does not fit in other categories, like standalone modules usage or examples integrating external libraries. Ex151amples showing raylib misc functionality that does not fit in other categories, like standalone modules usage or examples integrating external libraries.
| ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer | | ## | example | image | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
|----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------| |----|----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
| 152 | [rlgl_standalone](others/rlgl_standalone.c) | <img src="others/rlgl_standalone.png" alt="rlgl_standalone" width="80"> | ⭐️⭐️⭐️⭐️ | 1.6 | 4.0 | [Ray](https://github.com/raysan5) | | 153 | [rlgl_standalone](others/rlgl_standalone.c) | <img src="others/rlgl_standalone.png" alt="rlgl_standalone" width="80"> | ⭐️⭐️⭐️⭐️ | 1.6 | 4.0 | [Ray](https://github.com/raysan5) |
| 153 | [rlgl_compute_shader](others/rlgl_compute_shader.c) | <img src="others/rlgl_compute_shader.png" alt="rlgl_compute_shader" width="80"> | ⭐️⭐️⭐️⭐️ | 4.0 | 4.0 | [Teddy Astie](https://github.com/tsnake41) | | 154 | [rlgl_compute_shader](others/rlgl_compute_shader.c) | <img src="others/rlgl_compute_shader.png" alt="rlgl_compute_shader" width="80"> | ⭐️⭐️⭐️⭐️ | 4.0 | 4.0 | [Teddy Astie](https://github.com/tsnake41) |
| 154 | [easings_testbed](others/easings_testbed.c) | <img src="others/easings_testbed.png" alt="easings_testbed" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.0 | [Juan Miguel López](https://github.com/flashback-fx) | | 155 | [easings_testbed](others/easings_testbed.c) | <img src="others/easings_testbed.png" alt="easings_testbed" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.0 | [Juan Miguel López](https://github.com/flashback-fx) |
| 155 | [raylib_opengl_interop](others/raylib_opengl_interop.c) | <img src="others/raylib_opengl_interop.png" alt="raylib_opengl_interop" width="80"> | ⭐️⭐️⭐️⭐️ | 3.8 | 4.0 | [Stephan Soller](https://github.com/arkanis) | | 156 | [raylib_opengl_interop](others/raylib_opengl_interop.c) | <img src="others/raylib_opengl_interop.png" alt="raylib_opengl_interop" width="80"> | ⭐️⭐️⭐️⭐️ | 3.8 | 4.0 | [Stephan Soller](https://github.com/arkanis) |
| 156 | [embedded_files_loading](others/embedded_files_loading.c) | <img src="others/embedded_files_loading.png" alt="embedded_files_loading" width="80"> | ⭐️⭐️☆☆ | 3.0 | 3.5 | [Kristian Holmgren](https://github.com/defutura) | | 157 | [embedded_files_loading](others/embedded_files_loading.c) | <img src="others/embedded_files_loading.png" alt="embedded_files_loading" width="80"> | ⭐️⭐️☆☆ | 3.0 | 3.5 | [Kristian Holmgren](https://github.com/defutura) |
| 157 | [raymath_vector_angle](others/raymath_vector_angle.c) | <img src="others/raymath_vector_angle.png" alt="raymath_vector_angle" width="80"> | ⭐️⭐️☆☆ | 1.0 | 4.6 | [Ray](https://github.com/raysan5) | | 158 | [raymath_vector_angle](others/raymath_vector_angle.c) | <img src="others/raymath_vector_angle.png" alt="raymath_vector_angle" width="80"> | ⭐️⭐️☆☆ | 1.0 | 4.6 | [Ray](https://github.com/raysan5) |
As always contributions are welcome, feel free to send new examples! Here is an [examples template](examples_template.c) to start with! As always contributions are welcome, feel free to send new examples! Here is an [examples template](examples_template.c) to start with!

182
examples/shapes/shapes_double_pendulum.c Normal file
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@ -0,0 +1,182 @@
/*******************************************************************************************
*
* raylib [shapes] example - Double Pendulum
*
* Example complexity rating: [★★☆☆] 2/4
*
* Example originally created with raylib 5.5, last time updated with raylib 5.5
*
* Example contributed by JoeCheong (@Joecheong2006) and reviewed by Ramon Santamaria (@raysan5)
*
* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
* BSD-like license that allows static linking with closed source software
*
* Copyright (c) 2025 JoeCheong (@Joecheong2006)
*
********************************************************************************************/
#include "raylib.h"
#include <math.h> // Required for: sin(), cos(), PI
//----------------------------------------------------------------------------------
// Macro Helpers
//----------------------------------------------------------------------------------
#define SCREEN_WIDTH 800
#define SCREEN_HEIGHT 450
#define CENTER_X SCREEN_WIDTH * 0.5
#define CENTER_Y SCREEN_HEIGHT * 0.5 - 100
// Constant for Simulation
#define SIMULATION_STEPS 30
#define G 9.81
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
static Vector2 CalculatePendulumEndPoint(float l, float theta);
static Vector2 CalculateDoublePendulumEndPoint(float l1, float theta1, float l2, float theta2);
//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
int main(void)
{
// Initialization
//--------------------------------------------------------------------------------------
SetConfigFlags(FLAG_WINDOW_HIGHDPI);
InitWindow(SCREEN_WIDTH, SCREEN_HEIGHT, "raylib [shapes] example - Double Pendulum");
// Simulation Paramters
//--------------------------------------------------------------------------------------
float l1 = 15, m1 = 0.2, theta1 = DEG2RAD * 170, w1 = 0;
float l2 = 15, m2 = 0.1, theta2 = DEG2RAD * 0, w2 = 0;
float lengthScaler = 0.1;
float totalM = m1 + m2;
Vector2 previousPosition = CalculateDoublePendulumEndPoint(l1, theta1, l2, theta2);
previousPosition.x += CENTER_X;
previousPosition.y += CENTER_Y;
// Scale length
float L1 = l1 * lengthScaler;
float L2 = l2 * lengthScaler;
// Draw Parameters
//--------------------------------------------------------------------------------------
int lineThick = 20, trailThick = 2;
float fateAlpha = 0.01;
// Create Framebuffer
//--------------------------------------------------------------------------------------
RenderTexture2D target = LoadRenderTexture(SCREEN_WIDTH, SCREEN_HEIGHT);
SetTextureFilter(target.texture, TEXTURE_FILTER_BILINEAR);
SetTargetFPS(60);
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
float dt = GetFrameTime();
float step = dt / SIMULATION_STEPS, step2 = step * step;
// Update Physics - larger steps = better approximation
//----------------------------------------------------------------------------------
for (int i = 0; i < SIMULATION_STEPS; ++i)
{
float delta = theta1 - theta2;
float sinD = sin(delta), cosD = cos(delta), cos2D = cos(2 * delta);
float ww1 = w1 * w1, ww2 = w2 * w2;
// Calculate a1
float a1 = (-G * (2 * m1 + m2) * sin(theta1)
- m2 * G * sin(theta1 - 2 * theta2)
- 2 * sinD * m2 * (ww2 * L2 + ww1 * L1 * cosD))
/ (L1 * (2 * m1 + m2 - m2 * cos2D));
// Calculate a2
float a2 = (2 * sinD * (ww1 * L1 * totalM
+ G * totalM * cos(theta1)
+ ww2 * L2 * m2 * cosD))
/ (L2 * (2 * m1 + m2 - m2 * cos2D));
// Update thetas
theta1 += w1 * step + 0.5 * a1 * step2;
theta2 += w2 * step + 0.5 * a2 * step2;
// Update omegas
w1 += a1 * step;
w2 += a2 * step;
}
//----------------------------------------------------------------------------------
// Calculate position
Vector2 currentPosition = CalculateDoublePendulumEndPoint(l1, theta1, l2, theta2);
currentPosition.x += CENTER_X;
currentPosition.y += CENTER_Y;
// Draw to framebuffer
//----------------------------------------------------------------------------------
BeginTextureMode(target);
// Draw a transparent rectangle - smaller alpha = longer trails
DrawRectangle(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, Fade(BLACK, fateAlpha));
// Draw trail
DrawCircleV(previousPosition, trailThick, RED);
DrawLineEx(previousPosition, currentPosition, trailThick * 2, RED);
EndTextureMode();
//----------------------------------------------------------------------------------
// Update previous position
previousPosition = currentPosition;
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(BLACK);
// Draw Trails Texture
DrawTextureRec(target.texture, (Rectangle){ 0, 0, target.texture.width, -target.texture.height },
(Vector2){ 0, 0 }, WHITE);
// Draw Double Pendulum
DrawRectanglePro((Rectangle){ CENTER_X, CENTER_Y, 10 * l1, lineThick },
(Vector2){0, lineThick * 0.5}, 90 - RAD2DEG * theta1, RAYWHITE);
Vector2 endpoint1 = CalculatePendulumEndPoint(l1, theta1);
DrawRectanglePro((Rectangle){ CENTER_X + endpoint1.x, CENTER_Y + endpoint1.y, 10 * l2, lineThick },
(Vector2){0, lineThick * 0.5}, 90 - RAD2DEG * theta2, RAYWHITE);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
UnloadRenderTexture(target);
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}
// Calculate Pendulum End Point
static Vector2 CalculatePendulumEndPoint(float l, float theta)
{
return (Vector2){ 10 * l * sin(theta), 10 * l * cos(theta) };
}
// Calculate Double Pendulum End Point
static Vector2 CalculateDoublePendulumEndPoint(float l1, float theta1, float l2, float theta2)
{
Vector2 endpoint1 = CalculatePendulumEndPoint(l1, theta1);
Vector2 endpoint2 = CalculatePendulumEndPoint(l2, theta2);
return (Vector2){ endpoint1.x + endpoint2.x, endpoint1.y + endpoint2.y };
}

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930
src/external/rl_gputex.h vendored
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4
src/platforms/rcore_desktop_glfw.c
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@ -1862,8 +1862,8 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i
// WARNING: GLFW could return GLFW_REPEAT, we need to consider it as 1 // WARNING: GLFW could return GLFW_REPEAT, we need to consider it as 1
// to work properly with our implementation (IsKeyDown/IsKeyUp checks) // to work properly with our implementation (IsKeyDown/IsKeyUp checks)
if (action == GLFW_RELEASE) CORE.Input.Keyboard.currentKeyState[key] = 0; if (action == GLFW_RELEASE) CORE.Input.Keyboard.currentKeyState[key] = 0;
else if(action == GLFW_PRESS) CORE.Input.Keyboard.currentKeyState[key] = 1; else if (action == GLFW_PRESS) CORE.Input.Keyboard.currentKeyState[key] = 1;
else if(action == GLFW_REPEAT) CORE.Input.Keyboard.keyRepeatInFrame[key] = 1; else if (action == GLFW_REPEAT) CORE.Input.Keyboard.keyRepeatInFrame[key] = 1;
// WARNING: Check if CAPS/NUM key modifiers are enabled and force down state for those keys // WARNING: Check if CAPS/NUM key modifiers are enabled and force down state for those keys
if (((key == KEY_CAPS_LOCK) && ((mods & GLFW_MOD_CAPS_LOCK) > 0)) || if (((key == KEY_CAPS_LOCK) && ((mods & GLFW_MOD_CAPS_LOCK) > 0)) ||

31
src/platforms/rcore_desktop_sdl.c
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@ -52,13 +52,27 @@
#ifndef SDL_ENABLE_OLD_NAMES #ifndef SDL_ENABLE_OLD_NAMES
#define SDL_ENABLE_OLD_NAMES // Just in case we're on SDL3, we need some in-between compatibily #define SDL_ENABLE_OLD_NAMES // Just in case we're on SDL3, we need some in-between compatibily
#endif #endif
#include "SDL.h" // SDL base library (window/rendered, input, timing... functionality) // SDL base library (window/rendered, input, timing... functionality)
#ifdef USING_SDL3_PROJECT
#include "SDL3/SDL.h"
#elif USING_SDL2_PROJECT
#include "SDL2/SDL.h"
#else
#include "SDL.h"
#endif
#if defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_ES2)
// It seems it does not need to be included to work // It seems it does not need to be included to work
//#include "SDL_opengles2.h" //#include "SDL_opengles2.h"
#else #else
#include "SDL_opengl.h" // SDL OpenGL functionality (if required, instead of internal renderer) // SDL OpenGL functionality (if required, instead of internal renderer)
#ifdef USING_SDL3_PROJECT
#include "SDL3/SDL_opengl.h"
#elif USING_SDL2_PROJECT
#include "SDL2/SDL_opengl.h"
#else
#include "SDL_opengl.h"
#endif
#endif #endif
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
@ -238,8 +252,7 @@ static const int CursorsLUT[] = {
//SDL_SYSTEM_CURSOR_WAITARROW, // No equivalent implemented on MouseCursor enum on raylib.h //SDL_SYSTEM_CURSOR_WAITARROW, // No equivalent implemented on MouseCursor enum on raylib.h
}; };
// SDL3 Migration Layer made to avoid 'ifdefs' inside functions when we can.
// SDL3 Migration Layer made to avoid `ifdefs` inside functions when we can.
#if defined(PLATFORM_DESKTOP_SDL3) #if defined(PLATFORM_DESKTOP_SDL3)
// SDL3 Migration: // SDL3 Migration:
@ -290,13 +303,13 @@ int SDL_GetNumVideoDisplays(void)
int monitorCount = 0; int monitorCount = 0;
SDL_DisplayID *displays = SDL_GetDisplays(&monitorCount); SDL_DisplayID *displays = SDL_GetDisplays(&monitorCount);
// Safe because If `mem` is NULL, SDL_free does nothing // Safe because If 'mem' is NULL, SDL_free does nothing
SDL_free(displays); SDL_free(displays);
return monitorCount; return monitorCount;
} }
// SLD3 Migration: To emulate SDL2 this function should return `SDL_DISABLE` or `SDL_ENABLE` // SLD3 Migration: To emulate SDL2 this function should return 'SDL_DISABLE' or 'SDL_ENABLE'
// representing the *processing state* of the event before this function makes any changes to it // representing the *processing state* of the event before this function makes any changes to it
Uint8 SDL_EventState(Uint32 type, int state) Uint8 SDL_EventState(Uint32 type, int state)
{ {
@ -567,7 +580,7 @@ void SetWindowState(unsigned int flags)
if (flags & FLAG_WINDOW_UNFOCUSED) if (flags & FLAG_WINDOW_UNFOCUSED)
{ {
// NOTE: To be able to implement this part it seems that we should // NOTE: To be able to implement this part it seems that we should
// do it ourselves, via `Windows.h`, `X11/Xlib.h` or even `Cocoa.h` // do it ourselves, via 'windows.h', 'X11/Xlib.h' or even 'Cocoa.h'
TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_UNFOCUSED is not supported on PLATFORM_DESKTOP_SDL"); TRACELOG(LOG_WARNING, "SetWindowState() - FLAG_WINDOW_UNFOCUSED is not supported on PLATFORM_DESKTOP_SDL");
} }
if (flags & FLAG_WINDOW_TOPMOST) if (flags & FLAG_WINDOW_TOPMOST)
@ -1155,13 +1168,13 @@ Image GetClipboardImage(void)
image = LoadImageFromMemory(imageExtensions[i], fileData, dataSize); image = LoadImageFromMemory(imageExtensions[i], fileData, dataSize);
if (IsImageValid(image)) if (IsImageValid(image))
{ {
TRACELOG(LOG_INFO, "Clipboard image: Got image from clipboard as a `%s` successfully", imageExtensions[i]); TRACELOG(LOG_INFO, "Clipboard: Got image from clipboard successfully: %s", imageExtensions[i]);
return image; return image;
} }
} }
} }
if (!IsImageValid(image)) TRACELOG(LOG_WARNING, "Clipboard image: Couldn't get clipboard data. Error: %s", SDL_GetError()); if (!IsImageValid(image)) TRACELOG(LOG_WARNING, "Clipboard: Couldn't get clipboard data. ERROR: %s", SDL_GetError());
#endif #endif
return image; return image;

259
src/platforms/rcore_drm.c
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@ -48,11 +48,11 @@
* *
**********************************************************************************************/ **********************************************************************************************/
#include <fcntl.h> // POSIX file control definitions - open(), creat(), fcntl() #include <fcntl.h> // POSIX file control definitions - open(), creat(), fcntl()
#include <unistd.h> // POSIX standard function definitions - read(), close(), STDIN_FILENO #include <unistd.h> // POSIX standard function definitions - read(), close(), STDIN_FILENO
#include <termios.h> // POSIX terminal control definitions - tcgetattr(), tcsetattr() #include <termios.h> // POSIX terminal control definitions - tcgetattr(), tcsetattr()
#include <pthread.h> // POSIX threads management (inputs reading) #include <pthread.h> // POSIX threads management (inputs reading)
#include <dirent.h> // POSIX directory browsing #include <dirent.h> // POSIX directory browsing
#include <sys/ioctl.h> // Required for: ioctl() - UNIX System call for device-specific input/output operations #include <sys/ioctl.h> // Required for: ioctl() - UNIX System call for device-specific input/output operations
#include <linux/kd.h> // Linux: KDSKBMODE, K_MEDIUMRAM constants definition #include <linux/kd.h> // Linux: KDSKBMODE, K_MEDIUMRAM constants definition
@ -71,6 +71,14 @@
#include "EGL/egl.h" // Native platform windowing system interface #include "EGL/egl.h" // Native platform windowing system interface
#include "EGL/eglext.h" // EGL extensions #include "EGL/eglext.h" // EGL extensions
// NOTE: DRM cache enables triple buffered DRM caching
#if defined(SUPPORT_DRM_CACHE)
#include <poll.h> // Required for: drmHandleEvent() poll
#include <errno.h> // Required for: EBUSY, EAGAIN
#define MAX_DRM_CACHED_BUFFERS 3
#endif // SUPPORT_DRM_CACHE
#ifndef EGL_OPENGL_ES3_BIT #ifndef EGL_OPENGL_ES3_BIT
#define EGL_OPENGL_ES3_BIT 0x40 #define EGL_OPENGL_ES3_BIT 0x40
#endif #endif
@ -78,18 +86,16 @@
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Defines and Macros // Defines and Macros
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
#define USE_LAST_TOUCH_DEVICE // When multiple touchscreens are connected, only use the one with the highest event<N> number #define USE_LAST_TOUCH_DEVICE // When multiple touchscreens are connected, only use the one with the highest event<N> number
#define DEFAULT_EVDEV_PATH "/dev/input/" // Path to the linux input events #define DEFAULT_EVDEV_PATH "/dev/input/" // Path to the linux input events
// So actually the biggest key is KEY_CNT but we only really map the keys up to // Actually biggest key is KEY_CNT but we only really map the keys up to KEY_ALS_TOGGLE
// KEY_ALS_TOGGLE
#define KEYMAP_SIZE KEY_ALS_TOGGLE #define KEYMAP_SIZE KEY_ALS_TOGGLE
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Types and Structures Definition // Types and Structures Definition
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
typedef struct { typedef struct {
// Display data // Display data
int fd; // File descriptor for /dev/dri/... int fd; // File descriptor for /dev/dri/...
@ -129,6 +135,18 @@ typedef struct {
int gamepadCount; // The number of gamepads registered int gamepadCount; // The number of gamepads registered
} PlatformData; } PlatformData;
#if defined(SUPPORT_DRM_CACHE)
typedef struct {
struct gbm_bo *bo; // Graphics buffer object
uint32_t fbId; // DRM framebuffer ID
} FramebufferCache;
static FramebufferCache fbCache[MAX_DRM_CACHED_BUFFERS] = { 0 };
static volatile int fbCacheCount = 0;
static volatile bool pendingFlip = false;
static bool crtcSet = false;
#endif // SUPPORT_DRM_CACHE
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Global Variables Definition // Global Variables Definition
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
@ -551,6 +569,212 @@ void DisableCursor(void)
CORE.Input.Mouse.cursorHidden = true; CORE.Input.Mouse.cursorHidden = true;
} }
#if defined(SUPPORT_DRM_CACHE)
// Destroy cached framebuffer callback, set by gbm_bo_set_user_data()
static void DestroyFrameBufferCallback(struct gbm_bo *bo, void *data)
{
uint32_t fbId = (uintptr_t)data;
// Remove from cache
for (int i = 0; i < fbCacheCount; i++)
{
if (fbCache[i].bo == bo)
{
TRACELOG(LOG_INFO, "DISPLAY: DRM: Framebuffer removed [%u]", (uintptr_t)fbId);
drmModeRmFB(platform.fd, fbCache[i].fbId); // Release DRM FB
// Shift remaining entries
for (int j = i; j < fbCacheCount - 1; j++) fbCache[j] = fbCache[j + 1];
fbCacheCount--;
break;
}
}
}
// Create or retrieve cached DRM FB for BO
static uint32_t GetOrCreateFbForBo(struct gbm_bo *bo)
{
// Try to find existing cache entry
for (int i = 0; i < fbCacheCount; i++)
{
if (fbCache[i].bo == bo) return fbCache[i].fbId;
}
// Create new entry if cache not full
if (fbCacheCount >= MAX_DRM_CACHED_BUFFERS) return 0; // FB cache full
uint32_t handle = gbm_bo_get_handle(bo).u32;
uint32_t stride = gbm_bo_get_stride(bo);
uint32_t width = gbm_bo_get_width(bo);
uint32_t height = gbm_bo_get_height(bo);
uint32_t fbId = 0;
if (drmModeAddFB(platform.fd, width, height, 24, 32, stride, handle, &fbId)) return 0;
// Store in cache
fbCache[fbCacheCount] = (FramebufferCache){ .bo = bo, .fbId = fbId };
fbCacheCount++;
// Set destroy callback to auto-cleanup
gbm_bo_set_user_data(bo, (void *)(uintptr_t)fbId, DestroyFrameBufferCallback);
TRACELOG(LOG_INFO, "DISPLAY: DRM: Added new buffer object [%u]" , (uintptr_t)fbId);
return fbId;
}
// Renders a blank frame to allocate initial buffers
// TODO: WARNING: Platform layers do not include OpenGL code!
void RenderBlankFrame()
{
glClearColor(0, 0, 0, 1);
glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(platform.device, platform.surface);
glFinish(); // Ensure the buffer is processed
}
// Initialize with first buffer only
int InitSwapScreenBuffer()
{
if (!platform.gbmSurface || (platform.fd < 0))
{
TRACELOG(LOG_ERROR, "DISPLAY: DRM: Swap buffers can not be initialized");
return -1;
}
// Render a blank frame to allocate buffers
RenderBlankFrame();
// Get first buffer
struct gbm_bo *bo = gbm_surface_lock_front_buffer(platform.gbmSurface);
if (!bo)
{
TRACELOG(LOG_ERROR, "DISPLAY: DRM: Failed to lock initial swap buffer");
return -1;
}
// Create FB for first buffer
uint32_t fbId = GetOrCreateFbForBo(bo);
if (!fbId)
{
gbm_surface_release_buffer(platform.gbmSurface, bo);
return -1;
}
// Initial CRTC setup
if (drmModeSetCrtc(platform.fd, platform.crtc->crtc_id, fbId, 0, 0, &platform.connector->connector_id, 1, &platform.connector->modes[platform.modeIndex]))
{
TRACELOG(LOG_ERROR, "DISPLAY: DRM: Failed to initialize CRTC setup. ERROR: %s", strerror(errno));
gbm_surface_release_buffer(platform.gbmSurface, bo);
return -1;
}
// Keep first buffer locked until flipped
platform.prevBO = bo;
crtcSet = true;
return 0;
}
// Static page flip handler
// NOTE: Called once the drmModePageFlip() finished from the drmHandleEvent() context
static void PageFlipHandler(int fd, unsigned int frame, unsigned int sec, unsigned int usec, void *data)
{
// Unused inputs
(void)fd;
(void)frame;
(void)sec;
(void)usec;
pendingFlip = false;
struct gbm_bo *boToRelease = (struct gbm_bo *)data;
// Buffers are released after the flip completes (via page_flip_handler), ensuring they're no longer in use
// Prevents the GPU from writing to a buffer being scanned out
if (boToRelease) gbm_surface_release_buffer(platform.gbmSurface, boToRelease);
}
// Swap implementation with proper caching
void SwapScreenBuffer()
{
if (!crtcSet || !platform.gbmSurface) return;
static int loopCnt = 0;
static int errCnt[5] = {0};
loopCnt++;
// Call this only, if pendingFlip is not set
eglSwapBuffers(platform.device, platform.surface);
// Process pending events non-blocking
drmEventContext evctx = {
.version = DRM_EVENT_CONTEXT_VERSION,
.page_flip_handler = PageFlipHandler
};
struct pollfd pfd = { .fd = platform.fd, .events = POLLIN };
// Polling for event for 0ms
while (poll(&pfd, 1, 0) > 0) drmHandleEvent(platform.fd, &evctx);
// Skip if previous flip pending
if (pendingFlip)
{
errCnt[0]++; // Skip frame: flip pending
return;
}
// Get new front buffer
struct gbm_bo *nextBO = gbm_surface_lock_front_buffer(platform.gbmSurface);
if (!nextBO) // Failed to lock front buffer
{
errCnt[1]++;
return;
}
// Get FB ID (creates new one if needed)
uint32_t fbId = GetOrCreateFbForBo(nextBO);
if (!fbId)
{
gbm_surface_release_buffer(platform.gbmSurface, nextBO);
errCnt[2]++;
return;
}
// Attempt page flip
// NOTE: rmModePageFlip() schedules a buffer-flip for the next vblank and then notifies us about it.
// It takes a CRTC-id, fb-id and an arbitrary data-pointer and then schedules the page-flip.
// This is fully asynchronous and when the page-flip happens, the DRM-fd will become readable and we can call drmHandleEvent().
// This will read all vblank/page-flip events and call our modeset_page_flip_event() callback with the data-pointer that we passed to drmModePageFlip().
// We simply call modeset_draw_dev() then so the next frame is rendered... returns immediately.
if (drmModePageFlip(platform.fd, platform.crtc->crtc_id, fbId, DRM_MODE_PAGE_FLIP_EVENT, platform.prevBO))
{
if (errno == EBUSY) errCnt[3]++; // Display busy - skip flip
else errCnt[4]++; // Page flip failed
gbm_surface_release_buffer(platform.gbmSurface, nextBO);
return;
}
// Success: update state
pendingFlip = true;
platform.prevBO = nextBO;
/*
// Some benchmarking code
if (loopCnt >= 600)
{
TRACELOG(LOG_INFO, "DRM: Error counters: %d, %d, %d, %d, %d, %d", errCnt[0], errCnt[1], errCnt[2], errCnt[3], errCnt[4], loopCnt);
for (int i = 0; i < 5; i++) errCnt[i] = 0;
loopCnt = 0;
}
*/
}
#else // !SUPPORT_DRM_CACHE
// Swap back buffer with front buffer (screen drawing) // Swap back buffer with front buffer (screen drawing)
void SwapScreenBuffer(void) void SwapScreenBuffer(void)
{ {
@ -580,6 +804,7 @@ void SwapScreenBuffer(void)
platform.prevBO = bo; platform.prevBO = bo;
} }
#endif // SUPPORT_DRM_CACHE
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Module Functions Definition: Misc // Module Functions Definition: Misc
@ -1083,9 +1308,21 @@ int InitPlatform(void)
CORE.Storage.basePath = GetWorkingDirectory(); CORE.Storage.basePath = GetWorkingDirectory();
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------
#if defined(SUPPORT_DRM_CACHE)
if (InitSwapScreenBuffer() == 0)
{
TRACELOG(LOG_INFO, "PLATFORM: DRM: Initialized successfully");
return 0;
}
else
{
TRACELOG(LOG_INFO, "PLATFORM: DRM: Initialized failed");
return -1;
}
#else // !SUPPORT_DRM_CACHE
TRACELOG(LOG_INFO, "PLATFORM: DRM: Initialized successfully"); TRACELOG(LOG_INFO, "PLATFORM: DRM: Initialized successfully");
return 0; return 0;
#endif
} }
// Close platform // Close platform

3
src/raudio.c
View File

@ -1547,7 +1547,8 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data,
music.looping = true; // Looping enabled by default music.looping = true; // Looping enabled by default
musicLoaded = true; musicLoaded = true;
} }
else { else
{
drwav_uninit(ctxWav); drwav_uninit(ctxWav);
RL_FREE(ctxWav); RL_FREE(ctxWav);
} }

2
src/rcore.c
View File

@ -539,7 +539,7 @@ const char *TextFormat(const char *text, ...); // Formatting of tex
#pragma message ("WARNING: Getting image from the clipboard might not work without SUPPORT_FILEFORMAT_PNG or SUPPORT_FILEFORMAT_JPG") #pragma message ("WARNING: Getting image from the clipboard might not work without SUPPORT_FILEFORMAT_PNG or SUPPORT_FILEFORMAT_JPG")
#endif #endif
// Not needed because `rtexture.c` will automatically defined STBI_REQUIRED when any SUPPORT_FILEFORMAT_* is defined // Not needed because 'rtexture.c' will automatically defined STBI_REQUIRED when any SUPPORT_FILEFORMAT_* is defined
// #if !defined(STBI_REQUIRED) // #if !defined(STBI_REQUIRED)
// #pragma message ("WARNING: "STBI_REQUIRED is not defined, that means we can't load images from clipbard" // #pragma message ("WARNING: "STBI_REQUIRED is not defined, that means we can't load images from clipbard"
// #endif // #endif

15
src/rlgl.h
View File

@ -710,6 +710,7 @@ RLAPI void rlSetBlendFactorsSeparate(int glSrcRGB, int glDstRGB, int glSrcAlpha,
RLAPI void rlglInit(int width, int height); // Initialize rlgl (buffers, shaders, textures, states) RLAPI void rlglInit(int width, int height); // Initialize rlgl (buffers, shaders, textures, states)
RLAPI void rlglClose(void); // De-initialize rlgl (buffers, shaders, textures) RLAPI void rlglClose(void); // De-initialize rlgl (buffers, shaders, textures)
RLAPI void rlLoadExtensions(void *loader); // Load OpenGL extensions (loader function required) RLAPI void rlLoadExtensions(void *loader); // Load OpenGL extensions (loader function required)
RLAPI void *rlGetProcAddress(const char *procName); // Get OpenGL procedure address
RLAPI int rlGetVersion(void); // Get current OpenGL version RLAPI int rlGetVersion(void); // Get current OpenGL version
RLAPI void rlSetFramebufferWidth(int width); // Set current framebuffer width RLAPI void rlSetFramebufferWidth(int width); // Set current framebuffer width
RLAPI int rlGetFramebufferWidth(void); // Get default framebuffer width RLAPI int rlGetFramebufferWidth(void); // Get default framebuffer width
@ -1041,10 +1042,15 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad
// Types and Structures Definition // Types and Structures Definition
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
typedef void *(*rlglLoadProc)(const char *name); // OpenGL extension functions loader signature (same as GLADloadproc)
typedef struct rlglData { typedef struct rlglData {
rlRenderBatch *currentBatch; // Current render batch rlRenderBatch *currentBatch; // Current render batch
rlRenderBatch defaultBatch; // Default internal render batch rlRenderBatch defaultBatch; // Default internal render batch
rlglLoadProc loader; // OpenGL function loader
struct { struct {
int vertexCounter; // Current active render batch vertex counter (generic, used for all batches) int vertexCounter; // Current active render batch vertex counter (generic, used for all batches)
float texcoordx, texcoordy; // Current active texture coordinate (added on glVertex*()) float texcoordx, texcoordy; // Current active texture coordinate (added on glVertex*())
@ -1114,8 +1120,6 @@ typedef struct rlglData {
} ExtSupported; // Extensions supported flags } ExtSupported; // Extensions supported flags
} rlglData; } rlglData;
typedef void *(*rlglLoadProc)(const char *name); // OpenGL extension functions loader signature (same as GLADloadproc)
#endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2 #endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
@ -2567,6 +2571,8 @@ void rlLoadExtensions(void *loader)
TRACELOG(RL_LOG_INFO, " > Version: %s", glGetString(GL_VERSION)); TRACELOG(RL_LOG_INFO, " > Version: %s", glGetString(GL_VERSION));
TRACELOG(RL_LOG_INFO, " > GLSL: %s", glGetString(GL_SHADING_LANGUAGE_VERSION)); TRACELOG(RL_LOG_INFO, " > GLSL: %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
RLGL.loader = (rlglLoadProc)loader;
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
// NOTE: Anisotropy levels capability is an extension // NOTE: Anisotropy levels capability is an extension
#ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
@ -2625,6 +2631,11 @@ void rlLoadExtensions(void *loader)
#endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2 #endif // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
} }
// Get OpenGL procedure address
void *rlGetProcAddress(const char *procName) {
return RLGL.loader(procName);
}
// Get current OpenGL version // Get current OpenGL version
int rlGetVersion(void) int rlGetVersion(void)
{ {

4
src/rmodels.c
View File

@ -4292,7 +4292,7 @@ static Model LoadOBJ(const char *fileName)
if (fileText == NULL) if (fileText == NULL)
{ {
TRACELOG(LOG_ERROR, "MODEL: [%s] Unable to read obj file", fileName); TRACELOG(LOG_WARNING, "MODEL: [%s] Unable to read obj file", fileName);
return model; return model;
} }
@ -4308,7 +4308,7 @@ static Model LoadOBJ(const char *fileName)
if (ret != TINYOBJ_SUCCESS) if (ret != TINYOBJ_SUCCESS)
{ {
TRACELOG(LOG_ERROR, "MODEL: Unable to read obj data %s", fileName); TRACELOG(LOG_WARNING, "MODEL: Unable to read obj data %s", fileName);
return model; return model;
} }

5
src/rtextures.c
View File

@ -169,10 +169,13 @@
#pragma GCC diagnostic ignored "-Wunused-function" #pragma GCC diagnostic ignored "-Wunused-function"
#endif #endif
#define RL_GPUTEX_MALLOC RL_MALLOC
#define RL_GPUTEX_FREE RL_FREE
#define RL_GPUTEX_LOG(...) TRACELOG(LOG_WARNING, "IMAGE: " __VA_ARGS__)
#define RL_GPUTEX_SHOW_LOG_INFO
#define RL_GPUTEX_IMPLEMENTATION #define RL_GPUTEX_IMPLEMENTATION
#include "external/rl_gputex.h" // Required for: rl_load_xxx_from_memory() #include "external/rl_gputex.h" // Required for: rl_load_xxx_from_memory()
// NOTE: Used to read compressed textures data (multiple formats support) // NOTE: Used to read compressed textures data (multiple formats support)
#if defined(__GNUC__) // GCC and Clang #if defined(__GNUC__) // GCC and Clang
#pragma GCC diagnostic pop #pragma GCC diagnostic pop
#endif #endif