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Support rlGetActiveFramebuffer() on OpenGL ES 2.0. (#6115)

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Alias GL_DRAW_FRAMEBUFFER_BINDING to GL_FRAMEBUFFER_BINDING for ES 2.0,
alongside the existing GL_READ_FRAMEBUFFER/GL_DRAW_FRAMEBUFFER aliases, and
widen the guard to ES 2.0. The guard now matches rlEnableFramebuffer() and
rlDisableFramebuffer().
This commit is contained in:
JoeStrout
2026-09-02 00:36:59 -07:00
committed by GitHub
parent 9f3cadf1e6
commit 656d42c4da
1 changed files with 2 additions and 1 deletions
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3
src/rlgl.h
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@@ -994,6 +994,7 @@ RLAPI void rlLoadDrawQuad(void); // Load and draw a quad
#if !defined(GRAPHICS_API_OPENGL_ES3)
#define GL_READ_FRAMEBUFFER GL_FRAMEBUFFER
#define GL_DRAW_FRAMEBUFFER GL_FRAMEBUFFER
#define GL_DRAW_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING
#endif
#endif
@@ -1847,7 +1848,7 @@ void rlEnableFramebuffer(unsigned int id)
unsigned int rlGetActiveFramebuffer(void)
{
GLint fboId = 0;
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3) || defined(GRAPHICS_API_OPENGL_SOFTWARE))
#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_SOFTWARE))
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId);
#endif
return fboId;