| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| <script src="resources/webgl-test.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| |
| <script> |
| description("Verifies that the array conversion code for WebGLRenderingContext.uniform* does not crash."); |
| |
| array = [ ]; |
| for (var i = 0; i < 1 << 15; ++i) |
| array[i] = 0x0c0c0c0c; |
| array.length = 0x80000000; |
| |
| context = create3DContext(); |
| intProgram = loadProgram(context, "resources/intArrayUniformShader2.vert", "resources/noopUniformShader.frag"); |
| floatProgram = loadProgram(context, "resources/floatArrayUniformShader.vert", "resources/noopUniformShader.frag"); |
| intLocation = context.getUniformLocation(intProgram, "u_ints"); |
| floatLocation = context.getUniformLocation(floatProgram, "u_floats"); |
| |
| context.useProgram(intProgram); |
| try { |
| context.uniform4iv(intLocation, array); |
| } catch (e) { } |
| |
| context.useProgram(floatProgram); |
| try { |
| context.uniform4fv(floatLocation, array); |
| } catch (e) { } |
| </script> |
| </body> |
| </html> |
