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REMOVED: RLGL_RENDER_TEXTURES_HINT, enabled by default and no complaints of anyone having issues #5479

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Ray
2026-01-12 13:23:27 +01:00
parent 0c33c603f4
commit 28b9411e9d
1 changed files with 10 additions and 18 deletions
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28
src/rlgl.h
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@ -37,10 +37,6 @@
* If not defined, the library is in header only mode and can be included in other headers * If not defined, the library is in header only mode and can be included in other headers
* or source files without problems. But only ONE file should hold the implementation * or source files without problems. But only ONE file should hold the implementation
* *
* #define RLGL_RENDER_TEXTURES_HINT
* Enable framebuffer objects (fbo) support (enabled by default)
* Some GPUs could not support them despite the OpenGL version
*
* #define RLGL_SHOW_GL_DETAILS_INFO * #define RLGL_SHOW_GL_DETAILS_INFO
* Show OpenGL extensions and capabilities detailed logs on init * Show OpenGL extensions and capabilities detailed logs on init
* *
@ -196,10 +192,6 @@
#define GRAPHICS_API_OPENGL_ES2 #define GRAPHICS_API_OPENGL_ES2
#endif #endif
// Support framebuffer objects by default
// NOTE: Some driver implementation do not support it, despite they should
#define RLGL_RENDER_TEXTURES_HINT
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Defines and Macros // Defines and Macros
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
@ -1863,7 +1855,7 @@ void rlDisableShader(void)
// Enable rendering to texture (fbo) // Enable rendering to texture (fbo)
void rlEnableFramebuffer(unsigned int id) void rlEnableFramebuffer(unsigned int id)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glBindFramebuffer(GL_FRAMEBUFFER, id); glBindFramebuffer(GL_FRAMEBUFFER, id);
#endif #endif
} }
@ -1872,7 +1864,7 @@ void rlEnableFramebuffer(unsigned int id)
unsigned int rlGetActiveFramebuffer(void) unsigned int rlGetActiveFramebuffer(void)
{ {
GLint fboId = 0; GLint fboId = 0;
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3))
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId); glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId);
#endif #endif
return fboId; return fboId;
@ -1881,7 +1873,7 @@ unsigned int rlGetActiveFramebuffer(void)
// Disable rendering to texture // Disable rendering to texture
void rlDisableFramebuffer(void) void rlDisableFramebuffer(void)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glBindFramebuffer(GL_FRAMEBUFFER, 0); glBindFramebuffer(GL_FRAMEBUFFER, 0);
#endif #endif
} }
@ -1889,7 +1881,7 @@ void rlDisableFramebuffer(void)
// Blit active framebuffer to main framebuffer // Blit active framebuffer to main framebuffer
void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask) void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX, int dstY, int dstWidth, int dstHeight, int bufferMask)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3))
glBlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask, GL_NEAREST); glBlitFramebuffer(srcX, srcY, srcWidth, srcHeight, dstX, dstY, dstWidth, dstHeight, bufferMask, GL_NEAREST);
#endif #endif
} }
@ -1897,7 +1889,7 @@ void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX
// Bind framebuffer object (fbo) // Bind framebuffer object (fbo)
void rlBindFramebuffer(unsigned int target, unsigned int framebuffer) void rlBindFramebuffer(unsigned int target, unsigned int framebuffer)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glBindFramebuffer(target, framebuffer); glBindFramebuffer(target, framebuffer);
#endif #endif
} }
@ -1906,7 +1898,7 @@ void rlBindFramebuffer(unsigned int target, unsigned int framebuffer)
// NOTE: One color buffer is always active by default // NOTE: One color buffer is always active by default
void rlActiveDrawBuffers(int count) void rlActiveDrawBuffers(int count)
{ {
#if ((defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT)) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3))
// NOTE: Maximum number of draw buffers supported is implementation dependant, // NOTE: Maximum number of draw buffers supported is implementation dependant,
// it can be queried with glGet*() but it must be at least 8 // it can be queried with glGet*() but it must be at least 8
//GLint maxDrawBuffers = 0; //GLint maxDrawBuffers = 0;
@ -3826,7 +3818,7 @@ unsigned int rlLoadFramebuffer(void)
unsigned int fboId = 0; unsigned int fboId = 0;
if (!isGpuReady) { TRACELOG(RL_LOG_WARNING, "GL: GPU is not ready to load data, trying to load before InitWindow()?"); return fboId; } if (!isGpuReady) { TRACELOG(RL_LOG_WARNING, "GL: GPU is not ready to load data, trying to load before InitWindow()?"); return fboId; }
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glGenFramebuffers(1, &fboId); // Create the framebuffer object glGenFramebuffers(1, &fboId); // Create the framebuffer object
glBindFramebuffer(GL_FRAMEBUFFER, 0); // Unbind any framebuffer glBindFramebuffer(GL_FRAMEBUFFER, 0); // Unbind any framebuffer
#endif #endif
@ -3838,7 +3830,7 @@ unsigned int rlLoadFramebuffer(void)
// NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture // NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel) void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glBindFramebuffer(GL_FRAMEBUFFER, fboId); glBindFramebuffer(GL_FRAMEBUFFER, fboId);
switch (attachType) switch (attachType)
@ -3878,7 +3870,7 @@ bool rlFramebufferComplete(unsigned int id)
{ {
bool result = false; bool result = false;
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
glBindFramebuffer(GL_FRAMEBUFFER, id); glBindFramebuffer(GL_FRAMEBUFFER, id);
GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER); GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
@ -3909,7 +3901,7 @@ bool rlFramebufferComplete(unsigned int id)
// NOTE: All attached textures/cubemaps/renderbuffers are also deleted // NOTE: All attached textures/cubemaps/renderbuffers are also deleted
void rlUnloadFramebuffer(unsigned int id) void rlUnloadFramebuffer(unsigned int id)
{ {
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(RLGL_RENDER_TEXTURES_HINT) #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
// Query depth attachment to automatically delete texture/renderbuffer // Query depth attachment to automatically delete texture/renderbuffer
int depthType = 0, depthId = 0; int depthType = 0, depthId = 0;
glBindFramebuffer(GL_FRAMEBUFFER, id); // Bind framebuffer to query depth texture type glBindFramebuffer(GL_FRAMEBUFFER, id); // Bind framebuffer to query depth texture type