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

src/rlgl.h

@@ -37,10 +37,6 @@
 *           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
 *
-*       #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
 *           Show OpenGL extensions and capabilities detailed logs on init
 *
@@ -196,10 +192,6 @@
     #define GRAPHICS_API_OPENGL_ES2
 #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
 //----------------------------------------------------------------------------------
@@ -1863,7 +1855,7 @@ void rlDisableShader(void)
 // Enable rendering to texture (fbo)
 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);
 #endif
 }
@@ -1872,7 +1864,7 @@ void rlEnableFramebuffer(unsigned int id)
 unsigned int rlGetActiveFramebuffer(void)
 {
     GLint fboId = 0;
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3)) && defined(RLGL_RENDER_TEXTURES_HINT)
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES3))
     glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboId);
 #endif
     return fboId;
@@ -1881,7 +1873,7 @@ unsigned int rlGetActiveFramebuffer(void)
 // Disable rendering to texture
 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);
 #endif
 }
@@ -1889,7 +1881,7 @@ void rlDisableFramebuffer(void)
 // 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)
 {
-#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);
 #endif
 }
@@ -1897,7 +1889,7 @@ void rlBlitFramebuffer(int srcX, int srcY, int srcWidth, int srcHeight, int dstX
 // Bind framebuffer object (fbo)
 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);
 #endif
 }
@@ -1906,7 +1898,7 @@ void rlBindFramebuffer(unsigned int target, unsigned int framebuffer)
 // NOTE: One color buffer is always active by default
 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,
     // it can be queried with glGet*() but it must be at least 8
     //GLint maxDrawBuffers = 0;
@@ -3826,7 +3818,7 @@ unsigned int rlLoadFramebuffer(void)
     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 (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
     glBindFramebuffer(GL_FRAMEBUFFER, 0);   // Unbind any framebuffer
 #endif
@@ -3838,7 +3830,7 @@ unsigned int rlLoadFramebuffer(void)
 // 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)
 {
-#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);
 
     switch (attachType)
@@ -3878,7 +3870,7 @@ bool rlFramebufferComplete(unsigned int id)
 {
     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);
 
     GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
@@ -3909,7 +3901,7 @@ bool rlFramebufferComplete(unsigned int id)
 // NOTE: All attached textures/cubemaps/renderbuffers are also deleted
 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
     int depthType = 0, depthId = 0;
     glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type