shithub: cstory

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Remove useless variable

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

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

@@ -72,7 +72,6 @@

 static GX2ContextState *gx2_context;

 static RenderBackend_GlyphAtlas *glyph_atlas;

-static RenderBackend_Surface *glyph_destination_surface;

 static VertexBufferSlot *local_vertex_buffer;

 static size_t local_vertex_buffer_size;

@@ -747,7 +746,6 @@

 	static unsigned char last_blue;

 	glyph_atlas = atlas;

-	glyph_destination_surface = destination_surface;

 	// Flush vertex data if a context-change is needed

 	if (last_render_mode != MODE_DRAW_GLYPH || last_destination_texture != &destination_surface->texture || last_source_texture != &atlas->texture || last_red != red || last_green != green || last_blue != blue)

@@ -755,7 +753,7 @@

 		FlushVertexBuffer();

 		last_render_mode = MODE_DRAW_GLYPH;

-		last_destination_texture = &glyph_destination_surface->texture;

+		last_destination_texture = &destination_surface->texture;

 		last_source_texture = &atlas->texture;

 		last_red = red;

 		last_green = green;

@@ -762,9 +760,9 @@

 		last_blue = blue;

 		// Draw to the selected texture, instead of the screen

-		GX2SetColorBuffer(&glyph_destination_surface->colour_buffer, GX2_RENDER_TARGET_0);

-		GX2SetViewport(0.0f, 0.0f, (float)glyph_destination_surface->colour_buffer.surface.width, (float)glyph_destination_surface->colour_buffer.surface.height, 0.0f, 1.0f);

-		GX2SetScissor(0, 0, glyph_destination_surface->colour_buffer.surface.width, glyph_destination_surface->colour_buffer.surface.height);

+		GX2SetColorBuffer(&destination_surface->colour_buffer, GX2_RENDER_TARGET_0);

+		GX2SetViewport(0.0f, 0.0f, (float)destination_surface->colour_buffer.surface.width, (float)destination_surface->colour_buffer.surface.height, 0.0f, 1.0f);

+		GX2SetScissor(0, 0, destination_surface->colour_buffer.surface.width, destination_surface->colour_buffer.surface.height);

 		// Select glyph shader

 		GX2SetFetchShader(&shader_group_glyph.fetchShader);

@@ -772,7 +770,7 @@

 		GX2SetPixelShader(shader_group_glyph.pixelShader);

 		// Set shader uniforms

-		const float vertex_coordinate_transform[4] = {2.0f / glyph_destination_surface->texture.surface.width, -2.0f / glyph_destination_surface->texture.surface.height, 1.0f, 1.0f};

+		const float vertex_coordinate_transform[4] = {2.0f / destination_surface->texture.surface.width, -2.0f / destination_surface->texture.surface.height, 1.0f, 1.0f};

 		GX2SetVertexUniformReg(shader_group_glyph.vertexShader->uniformVars[0].offset, 4, (uint32_t*)vertex_coordinate_transform);

 		const float texture_coordinate_transform[4] = {1.0f / atlas->texture.surface.width, 1.0f / atlas->texture.surface.height, 1.0f, 1.0f};