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Update rlgl.h

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- Changed `rlClearDepthBuffer(void)` to `rlClearScreenBuffersEX(rlBufferBitFlags flags)`, for greater flexibility
- Created `rlBufferBitFlags` enum
- Created forward declaration for `rlClearScreenBuffersEX()`
- Changed `rlClearScreenBuffers()` to call `rlClearScreenBuffersEX()`
This commit is contained in:
Chris DeBoy 2025-10-15 15:01:13 -07:00 committed by GitHub
parent de4e37467e
commit faeb1e98ec
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GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 3 deletions
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14
src/rlgl.h
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@ -599,6 +599,13 @@ typedef enum {
RL_CULL_FACE_BACK
} rlCullMode;
// Buffer bit flags
typedef enum {
RL_DEPTH_BUFFER_BIT = 0x00000100,
RL_STENCIL_BUFFER_BIT = 0x00000400,
RL_COLOR_BUFFER_BIT = 0x00004000,
} rlBufferBitFlags;
//------------------------------------------------------------------------------------
// Functions Declaration - Matrix operations
//------------------------------------------------------------------------------------
@ -705,6 +712,7 @@ RLAPI bool rlIsStereoRenderEnabled(void); // Check if stereo rende
RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Clear color buffer with color
RLAPI void rlClearScreenBuffers(void); // Clear used screen buffers (color and depth)
RLAPI void rlClearScreenBuffersEX(rlBufferBitFlags flags); // Clear used screen buffers (selectable with '|'-separated flags)
RLAPI void rlCheckErrors(void); // Check and log OpenGL error codes
RLAPI void rlSetBlendMode(int mode); // Set blending mode
RLAPI void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation); // Set blending mode factor and equation (using OpenGL factors)
@ -2110,15 +2118,15 @@ void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned ch
// Clears the depth buffer. Useful for drawing first person weapons over the
// rendered scene without them clipping through world geometry.
void rlClearDepthBuffer(void)
void rlClearScreenBuffersEX(rlBufferBitFlags flags)
{
glClear(GL_DEPTH_BUFFER_BIT);
glClear(flags);
}
// Clear used screen buffers (color and depth)
void rlClearScreenBuffers(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear used buffers: Color and Depth (Depth is used for 3D)
rlClearScreenBuffersEX(RL_COLOR_BUFFER_BIT | RL_DEPTH_BUFFER_BIT); // Clear used buffers: Color and Depth (Depth is used for 3D)
//glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); // Stencil buffer not used...
}