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video_core: renderer_opengl: addressed comments...

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... removed redundant comments and removed incorrect value assignments
This commit is contained in:
liushuyu 2019-03-12 22:56:11 -06:00
parent 3983b12086
commit 164eb100eb
1 changed files with 1 additions and 5 deletions
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6
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
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@ -188,7 +188,6 @@ static void MortonCopyTile(u32 stride, u8* tile_buffer, u8* gl_buffer) {
gl_ptr[0] = tile_ptr[2];
gl_ptr[1] = tile_ptr[1];
gl_ptr[2] = tile_ptr[0];
gl_ptr[3] = tile_ptr[3];
} else {
std::memcpy(gl_ptr, tile_ptr, bytes_per_pixel);
}
@ -733,7 +732,6 @@ void RasterizerCacheOpenGL::CopySurface(const Surface& src_surface, const Surfac
MICROPROFILE_DEFINE(OpenGL_SurfaceLoad, "OpenGL", "Surface Load", MP_RGB(128, 192, 64));
void CachedSurface::LoadGLBuffer(PAddr load_start, PAddr load_end) {
ASSERT(type != SurfaceType::Fill);
// FIXME(liushuyu): not endianness-aware, assumed little-endian
bool need_swap =
GLES && (pixel_format == PixelFormat::RGBA8 || pixel_format == PixelFormat::RGB8);
@ -771,11 +769,10 @@ void CachedSurface::LoadGLBuffer(PAddr load_start, PAddr load_end) {
gl_buffer[i + 3] = *(texture_src_data + start_offset + i);
}
} else if (pixel_format == PixelFormat::RGB8) {
for (size_t i = start_offset; i < load_end - addr; i += 4) {
for (size_t i = start_offset; i < load_end - addr; i += 3) {
gl_buffer[i] = *(texture_src_data + start_offset + i + 2);
gl_buffer[i + 1] = *(texture_src_data + start_offset + i + 1);
gl_buffer[i + 2] = *(texture_src_data + start_offset + i);
gl_buffer[i + 3] = *(texture_src_data + start_offset + i + 3);
}
}
} else {
@ -801,7 +798,6 @@ void CachedSurface::LoadGLBuffer(PAddr load_start, PAddr load_end) {
Pica::Texture::LookupTexture(texture_src_data, x, height - 1 - y, tex_info);
const std::size_t offset = (x + (width * y)) * 4;
std::memcpy(&gl_buffer[offset], vec4.AsArray(), 4);
// TODO(liushuyu): byteswap textures
}
}
} else {