shithub: cstory

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Fix the 'Studio Pixel Presents' text on Wii U

The vertex buffer was being deleted and recreated *after* it was
binded.

--- a/src/Backends/Rendering/WiiU.cpp

+++ b/src/Backends/Rendering/WiiU.cpp

@@ -144,6 +144,9 @@

 		vertex_buffer.elemCount = vertex_buffer_size;

 		GX2RCreateBuffer(&vertex_buffer);	// We're basically screwed if this fails

+

+		GX2RSetAttributeBuffer(&vertex_buffer, 0, sizeof(Vertex), offsetof(Vertex, position));

+		GX2RSetAttributeBuffer(&vertex_buffer, 1, sizeof(Vertex), offsetof(Vertex, texture));

 	}

 	void *vertex_pointer = GX2RLockBufferEx(&vertex_buffer, (GX2RResourceFlags)0);

@@ -225,6 +228,9 @@

 									// Disable depth-test (enabled by default for some reason)

 									GX2SetDepthOnlyControl(FALSE, FALSE, GX2_COMPARE_FUNC_ALWAYS);

+									GX2RSetAttributeBuffer(&vertex_buffer, 0, sizeof(Vertex), offsetof(Vertex, position));

+									GX2RSetAttributeBuffer(&vertex_buffer, 1, sizeof(Vertex), offsetof(Vertex, texture));

+

 									return framebuffer_surface;

 								}

 								else

@@ -570,8 +576,6 @@

 		// Bind misc. data

 		GX2SetPixelSampler(&sampler, shader->pixelShader->samplerVars[0].location);

 		GX2SetPixelTexture(&source_surface->texture, shader->pixelShader->samplerVars[0].location);

-		GX2RSetAttributeBuffer(&vertex_buffer, 0, sizeof(Vertex), offsetof(Vertex, position));

-		GX2RSetAttributeBuffer(&vertex_buffer, 1, sizeof(Vertex), offsetof(Vertex, texture));

 		// Disable blending

 		GX2SetColorControl(GX2_LOGIC_OP_COPY, 0, FALSE, TRUE);

@@ -648,9 +652,6 @@

 		const float uniform_colours[4] = {red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f};

 		GX2SetPixelUniformReg(shader_group_colour_fill.pixelShader->uniformVars[0].offset, 4, (uint32_t*)&uniform_colours);

-		// Bind misc. data

-		GX2RSetAttributeBuffer(&vertex_buffer, 0, sizeof(Vertex), offsetof(Vertex, position));

-

 		// Disable blending

 		GX2SetColorControl(GX2_LOGIC_OP_COPY, 0, FALSE, TRUE);

 	}

@@ -779,8 +780,6 @@

 		// Bind misc. data

 		GX2SetPixelSampler(&sampler, shader_group_glyph.pixelShader->samplerVars[0].location);

 		GX2SetPixelTexture(&atlas->texture, shader_group_glyph.pixelShader->samplerVars[0].location);

-		GX2RSetAttributeBuffer(&vertex_buffer, 0, sizeof(Vertex), offsetof(Vertex, position));

-		GX2RSetAttributeBuffer(&vertex_buffer, 1, sizeof(Vertex), offsetof(Vertex, texture));

 		// Enable blending

 		GX2SetColorControl(GX2_LOGIC_OP_COPY, 0xFF, FALSE, TRUE);