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Add support for OpenGL VAOs on macOS #2063

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Add support for OpenGL VAOs on macOS #2063

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d0f76a4
Add support for VAOs on macOS
ACrazyTown May 14, 2026
a32ca83
Fix GC not picking up some GL objects on desktop
ACrazyTown May 14, 2026
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83 changes: 76 additions & 7 deletions project/src/graphics/opengl/OpenGLBindings.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -228,10 +228,13 @@ namespace lime {
if (glIsRenderbuffer (id)) glDeleteRenderbuffers (1, &id);
break;

#ifdef LIME_GLES3_API
#if defined(LIME_GLES3_API) || !defined(LIME_GLES)
case TYPE_SAMPLER:

if (glIsSampler (id)) glDeleteSamplers (1, &id);
if (glIsSampler && glIsSampler (id)) {
if (glDeleteSamplers)
glDeleteSamplers (1, &id);
}
break;
#endif

Expand All @@ -245,10 +248,20 @@ namespace lime {
if (glIsTexture (id)) glDeleteTextures (1, &id);
break;

#ifdef LIME_GLES3_API
#if defined(LIME_GLES3_API) || !defined(LIME_GLES)
case TYPE_VERTEX_ARRAY_OBJECT:

if (glIsVertexArray (id)) glDeleteVertexArrays (1, &id);

#if defined(HX_MACOS)
if (glIsVertexArrayAPPLE && glIsVertexArrayAPPLE (id)) {
if (glDeleteVertexArraysAPPLE)
glDeleteVertexArraysAPPLE (1, &id);
}
else
#endif
if (glIsVertexArray && glIsVertexArray (id)) {
if (glDeleteVertexArrays)
glDeleteVertexArrays (1, &id);
}
break;
#endif

Expand Down Expand Up @@ -531,6 +544,12 @@ namespace lime {
void lime_gl_bind_vertex_array (int vertexArray) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glBindVertexArrayAPPLE) {
glBindVertexArrayAPPLE (vertexArray);
}
else
#endif
if (glBindVertexArray) {
glBindVertexArray (vertexArray);
}
Expand All @@ -542,6 +561,12 @@ namespace lime {
HL_PRIM void HL_NAME(hl_gl_bind_vertex_array) (int vertexArray) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glBindVertexArrayAPPLE) {
glBindVertexArrayAPPLE (vertexArray);
}
else
#endif
if (glBindVertexArray) {
glBindVertexArray (vertexArray);
}
Expand Down Expand Up @@ -1200,6 +1225,12 @@ namespace lime {

GLuint id = 0;
#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glGenVertexArraysAPPLE) {
glGenVertexArraysAPPLE (1, &id);
}
else
#endif
if (glGenVertexArrays) {
glGenVertexArrays (1, &id);
}
Expand All @@ -1213,6 +1244,12 @@ namespace lime {

GLuint id = 0;
#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glGenVertexArraysAPPLE) {
glGenVertexArraysAPPLE (1, &id);
}
else
#endif
if (glGenVertexArrays) {
glGenVertexArrays (1, &id);
}
Expand Down Expand Up @@ -1401,6 +1438,12 @@ namespace lime {
void lime_gl_delete_vertex_array (int vertexArray) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glDeleteVertexArraysAPPLE) {
glDeleteVertexArraysAPPLE (1, (GLuint*)&vertexArray);
}
else
#endif
if (glDeleteVertexArrays) {
glDeleteVertexArrays (1, (GLuint*)&vertexArray);
}
Expand All @@ -1412,6 +1455,12 @@ namespace lime {
HL_PRIM void HL_NAME(hl_gl_delete_vertex_array) (int vertexArray) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
#if defined (HX_MACOS)
if (glDeleteVertexArraysAPPLE) {
glDeleteVertexArraysAPPLE (1, (GLuint*)&vertexArray);
}
else
#endif
if (glDeleteVertexArrays) {
glDeleteVertexArrays (1, (GLuint*)&vertexArray);
}
Expand Down Expand Up @@ -3880,7 +3929,17 @@ namespace lime {
bool lime_gl_is_vertex_array (int handle) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
return glIsVertexArray ? glIsVertexArray (handle) : false;
#if defined (HX_MACOS)
if (glIsVertexArrayAPPLE) {
return glIsVertexArrayAPPLE (handle);
}
else
#endif
if (glIsVertexArray) {
return glIsVertexArray (handle);
}

return false;
#else
return false;
#endif
Expand All @@ -3891,7 +3950,17 @@ namespace lime {
HL_PRIM bool HL_NAME(hl_gl_is_vertex_array) (int handle) {

#if defined (LIME_GLES3_API) || !defined (LIME_GLES)
return glIsVertexArray ? glIsVertexArray (handle) : false;
#if defined (HX_MACOS)
if (glIsVertexArrayAPPLE) {
return glIsVertexArrayAPPLE (handle);
}
else
#endif
if (glIsVertexArray) {
return glIsVertexArray (handle);
}

return false;
#else
return false;
#endif
Expand Down
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