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sbc100 · Oct 10, 2024 · 00dd710 · 00dd710
1 parent fcb5161
commit 00dd710
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Showing 3 changed files with 6 additions and 11 deletions.
diff --git a/src/library_glemu.js b/src/library_glemu.js
@@ -2047,7 +2047,7 @@ var LibraryGLEmulation = {
         GLImmediate.rendererComponents[name] = 1;
 #if ASSERTIONS
         if (GLImmediate.enabledClientAttributes[name]) {
-          out("Warning: glTexCoord used after EnableClientState for TEXTURE_COORD_ARRAY for TEXTURE0. Disabling TEXTURE_COORD_ARRAY...");
+          warnOnce("Warning: glTexCoord used after EnableClientState for TEXTURE_COORD_ARRAY for TEXTURE0. Disabling TEXTURE_COORD_ARRAY...");
         }
 #endif
         GLImmediate.enabledClientAttributes[name] = true;
@@ -2980,11 +2980,10 @@ var LibraryGLEmulation = {
           var attr = attributes[i];
           var srcStride = Math.max(attr.sizeBytes, attr.stride);
           if ((srcStride & 3) == 0 && (attr.sizeBytes & 3) == 0) {
-            var size4 = attr.sizeBytes>>2;
-            var srcStride4 = Math.max(attr.sizeBytes, attr.stride)>>2;
             for (var j = 0; j < count; j++) {
-              for (var k = 0; k < size4; k++) { // copy in chunks of 4 bytes, our alignment makes this possible
-                HEAP32[((start + attr.offset + bytes*j)>>2) + k] = HEAP32[(attr.pointer>>2) + j*srcStride4 + k];
+              for (var k = 0; k < attr.sizeBytes; k+=4) { // copy in chunks of 4 bytes, our alignment makes this possible
+                var val = {{{ makeGetValue('attr.pointer', 'j*srcStride + k', 'i32') }}};
+                {{{ makeSetValue('start + attr.offset', 'bytes*j + k', 'val', 'i32') }}};
               }
             }
           } else {
@@ -3533,7 +3532,7 @@ var LibraryGLEmulation = {
     if (!GLctx.currentElementArrayBufferBinding) {
       assert(type == GLctx.UNSIGNED_SHORT); // We can only emulate buffers of this kind, for now
     }
-    out("DrawElements doesn't actually prepareClientAttributes properly.");
+    warnOnce("DrawElements doesn't actually prepareClientAttributes properly.");
 #endif
     GLImmediate.prepareClientAttributes(count, false);
     GLImmediate.mode = mode;

diff --git a/test/test_browser.py b/test/test_browser.py
@@ -3050,8 +3050,6 @@ def test_sdl2_gl_read(self):
     # SDL, OpenGL, readPixels
     self.btest_exit('test_sdl2_gl_read.c', args=['-sUSE_SDL=2'])
 
-  @no_4gb('https://github.com/libsdl-org/SDL/issues/9052')
-  @no_2gb('https://github.com/libsdl-org/SDL/issues/9052')
   @requires_graphics_hardware
   def test_sdl2_glmatrixmode_texture(self):
     self.reftest('test_sdl2_glmatrixmode_texture.c', 'test_sdl2_glmatrixmode_texture.png',
@@ -3105,8 +3103,6 @@ def test_sdl2_fog_linear(self):
   def test_sdl2_unwasteful(self):
     self.btest_exit('test_sdl2_unwasteful.c', args=['-sUSE_SDL=2', '-O1'])
 
-  @no_2gb('https://github.com/libsdl-org/SDL/issues/9052')
-  @no_4gb('https://github.com/libsdl-org/SDL/issues/9052')
   def test_sdl2_canvas_write(self):
     self.btest_exit('test_sdl2_canvas_write.c', args=['-sUSE_SDL=2'])
 

diff --git a/tools/ports/sdl2.py b/tools/ports/sdl2.py
@@ -22,7 +22,7 @@ def get_lib_name(settings):
 
 def get(ports, settings, shared):
   # get the port
-  ports.fetch_project('sdl2', f'https://github.com/libsdl-org/SDL/archive/{TAG}.zip', sha512hash=HASH)
+  ports.fetch_project('sdl2', f'https://github.com/sbc100/SDL/archive/{TAG}.zip', sha512hash=HASH)
 
   def create(final):
     # copy includes to a location so they can be used as 'SDL2/'