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Merge pull request #5062 from danilwhale/feat/get-proc-address

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[rlgl] Add rlGetProcAddress
This commit is contained in:
Ray
2025-07-26 12:07:43 +02:00
committed by GitHub
parent 7262be85fd d6a897e551
commit 715e174d13
1 changed files with 13 additions and 2 deletions
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15
src/rlgl.h
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@@ -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 rlglClose(void); // De-initialize rlgl (buffers, shaders, textures)
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 void rlSetFramebufferWidth(int width); // Set current 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
//----------------------------------------------------------------------------------
#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 {
rlRenderBatch *currentBatch; // Current render batch
rlRenderBatch defaultBatch; // Default internal render batch
rlglLoadProc loader; // OpenGL function loader
struct {
int vertexCounter; // Current active render batch vertex counter (generic, used for all batches)
float texcoordx, texcoordy; // Current active texture coordinate (added on glVertex*())
@@ -1114,8 +1120,6 @@ typedef struct rlglData {
} ExtSupported; // Extensions supported flags
} rlglData;
typedef void *(*rlglLoadProc)(const char *name); // OpenGL extension functions loader signature (same as GLADloadproc)
#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, " > GLSL: %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
RLGL.loader = (rlglLoadProc)loader;
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
// NOTE: Anisotropy levels capability is an extension
#ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
@@ -2625,6 +2631,11 @@ void rlLoadExtensions(void *loader)
#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
int rlGetVersion(void)
{