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Renamed two internal functions

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LoadDefaultShader() -> LoadShaderDefault()
LoadCompressedTexture() -> LoadTextureCompressed()
This commit is contained in:
Ray 2017-07-11 20:11:26 +02:00
parent f45d068675
commit 33b7b9465c
1 changed files with 40 additions and 38 deletions
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78
src/rlgl.c
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@ -333,12 +333,12 @@ static int screenHeight; // Default framebuffer height
// Module specific Functions Declaration // Module specific Functions Declaration
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
static void LoadCompressedTexture(unsigned char *data, int width, int height, int mipmapCount, int compressedFormat); static void LoadTextureCompressed(unsigned char *data, int width, int height, int compressedFormat, int mipmapCount);
static unsigned int LoadShaderProgram(const char *vShaderStr, const char *fShaderStr); // Load custom shader strings and return program id static unsigned int LoadShaderProgram(const char *vShaderStr, const char *fShaderStr); // Load custom shader strings and return program id
static Shader LoadDefaultShader(void); // Load default shader (just vertex positioning and texture coloring) static Shader LoadShaderDefault(void); // Load default shader (just vertex positioning and texture coloring)
static void LoadDefaultShaderLocations(Shader *shader); // Bind default shader locations (attributes and uniforms) static void LoadShaderDefaultLocations(Shader *shader); // Bind default shader locations (attributes and uniforms)
static void UnloadDefaultShader(void); // Unload default shader static void UnLoadShaderDefault(void); // Unload default shader
static void LoadDefaultBuffers(void); // Load default internal buffers (lines, triangles, quads) static void LoadDefaultBuffers(void); // Load default internal buffers (lines, triangles, quads)
static void UpdateDefaultBuffers(void); // Update default internal buffers (VAOs/VBOs) with vertex data static void UpdateDefaultBuffers(void); // Update default internal buffers (VAOs/VBOs) with vertex data
@ -1215,7 +1215,7 @@ void rlglInit(int width, int height)
else TraceLog(WARNING, "Base white texture could not be loaded"); else TraceLog(WARNING, "Base white texture could not be loaded");
// Init default Shader (customized for GL 3.3 and ES2) // Init default Shader (customized for GL 3.3 and ES2)
defaultShader = LoadDefaultShader(); defaultShader = LoadShaderDefault();
currentShader = defaultShader; currentShader = defaultShader;
// Init default vertex arrays buffers (lines, triangles, quads) // Init default vertex arrays buffers (lines, triangles, quads)
@ -1287,7 +1287,7 @@ void rlglInit(int width, int height)
void rlglClose(void) void rlglClose(void)
{ {
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
UnloadDefaultShader(); UnLoadShaderDefault();
UnloadDefaultBuffers(); UnloadDefaultBuffers();
// Delete default white texture // Delete default white texture
@ -1430,17 +1430,17 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
case UNCOMPRESSED_R4G4B4A4: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA4, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, (unsigned short *)data); break; case UNCOMPRESSED_R4G4B4A4: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA4, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, (unsigned short *)data); break;
case UNCOMPRESSED_R8G8B8A8: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)data); break; case UNCOMPRESSED_R8G8B8A8: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)data); break;
case UNCOMPRESSED_R32G32B32: if (texFloatSupported) glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, width, height, 0, GL_RGB, GL_FLOAT, (float *)data); break; case UNCOMPRESSED_R32G32B32: if (texFloatSupported) glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, width, height, 0, GL_RGB, GL_FLOAT, (float *)data); break;
case COMPRESSED_DXT1_RGB: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB_S3TC_DXT1_EXT); break; case COMPRESSED_DXT1_RGB: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, mipmapCount); break;
case COMPRESSED_DXT1_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT); break; case COMPRESSED_DXT1_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, mipmapCount); break;
case COMPRESSED_DXT3_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT); break; case COMPRESSED_DXT3_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, mipmapCount); break;
case COMPRESSED_DXT5_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT); break; case COMPRESSED_DXT5_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, mipmapCount); break;
case COMPRESSED_ETC1_RGB: if (texCompETC1Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_ETC1_RGB8_OES); break; // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3 case COMPRESSED_ETC1_RGB: if (texCompETC1Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_ETC1_RGB8_OES, mipmapCount); break; // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
case COMPRESSED_ETC2_RGB: if (texCompETC2Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB8_ETC2); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3 case COMPRESSED_ETC2_RGB: if (texCompETC2Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB8_ETC2, mipmapCount); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
case COMPRESSED_ETC2_EAC_RGBA: if (texCompETC2Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA8_ETC2_EAC); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3 case COMPRESSED_ETC2_EAC_RGBA: if (texCompETC2Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA8_ETC2_EAC, mipmapCount); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
case COMPRESSED_PVRT_RGB: if (texCompPVRTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG); break; // NOTE: Requires PowerVR GPU case COMPRESSED_PVRT_RGB: if (texCompPVRTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG, mipmapCount); break; // NOTE: Requires PowerVR GPU
case COMPRESSED_PVRT_RGBA: if (texCompPVRTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG); break; // NOTE: Requires PowerVR GPU case COMPRESSED_PVRT_RGBA: if (texCompPVRTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, mipmapCount); break; // NOTE: Requires PowerVR GPU
case COMPRESSED_ASTC_4x4_RGBA: if (texCompASTCSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_ASTC_4x4_KHR); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3 case COMPRESSED_ASTC_4x4_RGBA: if (texCompASTCSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_ASTC_4x4_KHR, mipmapCount); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
case COMPRESSED_ASTC_8x8_RGBA: if (texCompASTCSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_ASTC_8x8_KHR); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3 case COMPRESSED_ASTC_8x8_RGBA: if (texCompASTCSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_ASTC_8x8_KHR, mipmapCount); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
default: TraceLog(WARNING, "Texture format not recognized"); break; default: TraceLog(WARNING, "Texture format not recognized"); break;
} }
#elif defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_ES2) #elif defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_ES2)
@ -1455,18 +1455,18 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
case UNCOMPRESSED_R4G4B4A4: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, (unsigned short *)data); break; case UNCOMPRESSED_R4G4B4A4: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, (unsigned short *)data); break;
case UNCOMPRESSED_R8G8B8A8: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)data); break; case UNCOMPRESSED_R8G8B8A8: glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)data); break;
#if defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_ES2)
case UNCOMPRESSED_R32G32B32: if (texFloatSupported) glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_FLOAT, (float *)data); break; // Requries extension OES_texture_float case UNCOMPRESSED_R32G32B32: if (texFloatSupported) glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_FLOAT, (float *)data); break; // NOTE: Requires extension OES_texture_float
case COMPRESSED_DXT1_RGB: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB_S3TC_DXT1_EXT); break; case COMPRESSED_DXT1_RGB: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, mipmapCount); break;
case COMPRESSED_DXT1_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT); break; case COMPRESSED_DXT1_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, mipmapCount); break;
case COMPRESSED_DXT3_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT); break; // NOTE: Not supported by WebGL case COMPRESSED_DXT3_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, mipmapCount); break; // NOTE: Not supported by WebGL
case COMPRESSED_DXT5_RGBA: if (texCompDXTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT); break; // NOTE: Not supported by WebGL case COMPRESSED_DXT5_RGBA: if (texCompDXTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, mipmapCount); break; // NOTE: Not supported by WebGL
case COMPRESSED_ETC1_RGB: if (texCompETC1Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_ETC1_RGB8_OES); break; // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3 case COMPRESSED_ETC1_RGB: if (texCompETC1Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_ETC1_RGB8_OES, mipmapCount); break; // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
case COMPRESSED_ETC2_RGB: if (texCompETC2Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB8_ETC2); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3 case COMPRESSED_ETC2_RGB: if (texCompETC2Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB8_ETC2, mipmapCount); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
case COMPRESSED_ETC2_EAC_RGBA: if (texCompETC2Supported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA8_ETC2_EAC); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3 case COMPRESSED_ETC2_EAC_RGBA: if (texCompETC2Supported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA8_ETC2_EAC, mipmapCount); break; // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
case COMPRESSED_PVRT_RGB: if (texCompPVRTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG); break; // NOTE: Requires PowerVR GPU case COMPRESSED_PVRT_RGB: if (texCompPVRTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG, mipmapCount); break; // NOTE: Requires PowerVR GPU
case COMPRESSED_PVRT_RGBA: if (texCompPVRTSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG); break; // NOTE: Requires PowerVR GPU case COMPRESSED_PVRT_RGBA: if (texCompPVRTSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, mipmapCount); break; // NOTE: Requires PowerVR GPU
case COMPRESSED_ASTC_4x4_RGBA: if (texCompASTCSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_ASTC_4x4_KHR); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3 case COMPRESSED_ASTC_4x4_RGBA: if (texCompASTCSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_ASTC_4x4_KHR, mipmapCount); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
case COMPRESSED_ASTC_8x8_RGBA: if (texCompASTCSupported) LoadCompressedTexture((unsigned char *)data, width, height, mipmapCount, GL_COMPRESSED_RGBA_ASTC_8x8_KHR); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3 case COMPRESSED_ASTC_8x8_RGBA: if (texCompASTCSupported) LoadTextureCompressed((unsigned char *)data, width, height, GL_COMPRESSED_RGBA_ASTC_8x8_KHR, mipmapCount); break; // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
#endif #endif
default: TraceLog(WARNING, "Texture format not supported"); break; default: TraceLog(WARNING, "Texture format not supported"); break;
} }
@ -2795,7 +2795,7 @@ Shader LoadShader(char *vsFileName, char *fsFileName)
shader.id = LoadShaderProgram(vShaderStr, fShaderStr); shader.id = LoadShaderProgram(vShaderStr, fShaderStr);
// After shader loading, we try to load default location names // After shader loading, we try to load default location names
if (shader.id > 0) LoadDefaultShaderLocations(&shader); if (shader.id > 0) LoadShaderDefaultLocations(&shader);
// Shader strings must be freed // Shader strings must be freed
free(vShaderStr); free(vShaderStr);
@ -3019,7 +3019,7 @@ void InitVrSimulator(int vrDevice)
#if defined(SUPPORT_DISTORTION_SHADER) #if defined(SUPPORT_DISTORTION_SHADER)
// Load distortion shader (initialized by default with Oculus Rift CV1 parameters) // Load distortion shader (initialized by default with Oculus Rift CV1 parameters)
vrConfig.distortionShader.id = LoadShaderProgram(vDistortionShaderStr, fDistortionShaderStr); vrConfig.distortionShader.id = LoadShaderProgram(vDistortionShaderStr, fDistortionShaderStr);
if (vrConfig.distortionShader.id > 0) LoadDefaultShaderLocations(&vrConfig.distortionShader); if (vrConfig.distortionShader.id > 0) LoadShaderDefaultLocations(&vrConfig.distortionShader);
#endif #endif
SetStereoConfig(hmd); SetStereoConfig(hmd);
@ -3188,7 +3188,7 @@ void EndVrDrawing(void)
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
// Convert image data to OpenGL texture (returns OpenGL valid Id) // Convert image data to OpenGL texture (returns OpenGL valid Id)
// NOTE: Expected compressed image data and POT image // NOTE: Expected compressed image data and POT image
static void LoadCompressedTexture(unsigned char *data, int width, int height, int mipmapCount, int compressedFormat) static void LoadTextureCompressed(unsigned char *data, int width, int height, int compressedFormat, int mipmapCount)
{ {
glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
@ -3355,7 +3355,7 @@ static unsigned int LoadShaderProgram(const char *vShaderStr, const char *fShade
// Load default shader (just vertex positioning and texture coloring) // Load default shader (just vertex positioning and texture coloring)
// NOTE: This shader program is used for batch buffers (lines, triangles, quads) // NOTE: This shader program is used for batch buffers (lines, triangles, quads)
static Shader LoadDefaultShader(void) static Shader LoadShaderDefault(void)
{ {
Shader shader; Shader shader;
@ -3420,17 +3420,19 @@ static Shader LoadDefaultShader(void)
shader.id = LoadShaderProgram(vDefaultShaderStr, fDefaultShaderStr); shader.id = LoadShaderProgram(vDefaultShaderStr, fDefaultShaderStr);
if (shader.id > 0) TraceLog(INFO, "[SHDR ID %i] Default shader loaded successfully", shader.id); if (shader.id > 0)
{
TraceLog(INFO, "[SHDR ID %i] Default shader loaded successfully", shader.id);
LoadShaderDefaultLocations(&shader);
}
else TraceLog(WARNING, "[SHDR ID %i] Default shader could not be loaded", shader.id); else TraceLog(WARNING, "[SHDR ID %i] Default shader could not be loaded", shader.id);
if (shader.id > 0) LoadDefaultShaderLocations(&shader);
return shader; return shader;
} }
// Get location handlers to for shader attributes and uniforms // Get location handlers to for shader attributes and uniforms
// NOTE: If any location is not found, loc point becomes -1 // NOTE: If any location is not found, loc point becomes -1
static void LoadDefaultShaderLocations(Shader *shader) static void LoadShaderDefaultLocations(Shader *shader)
{ {
// NOTE: Default shader attrib locations have been fixed before linking: // NOTE: Default shader attrib locations have been fixed before linking:
// vertex position location = 0 // vertex position location = 0
@ -3464,7 +3466,7 @@ static void LoadDefaultShaderLocations(Shader *shader)
} }
// Unload default shader // Unload default shader
static void UnloadDefaultShader(void) static void UnLoadShaderDefault(void)
{ {
glUseProgram(0); glUseProgram(0);