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video_core: renderer_opengl: addressed comments...

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use indexing to make code more concise; use const bool instead of bool
This commit is contained in:
liushuyu 2019-03-14 10:58:29 -06:00
parent 476df9debf
commit 71b0eab85c
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GPG Key ID: 23D1CE4534419437
1 changed files with 10 additions and 10 deletions
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20
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
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@ -730,7 +730,7 @@ 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);
bool need_swap =
const bool need_swap =
GLES && (pixel_format == PixelFormat::RGBA8 || pixel_format == PixelFormat::RGB8);
const u8* const texture_src_data = VideoCore::g_memory->GetPhysicalPointer(addr);
@ -760,17 +760,17 @@ void CachedSurface::LoadGLBuffer(PAddr load_start, PAddr load_end) {
// TODO(liushuyu): check if the byteswap here is 100% correct
// cannot fully test this
if (pixel_format == PixelFormat::RGBA8) {
for (size_t i = start_offset; i < load_end - addr; i += 4) {
gl_buffer[i] = *(texture_src_data + i + 3);
gl_buffer[i + 1] = *(texture_src_data + i + 2);
gl_buffer[i + 2] = *(texture_src_data + i + 1);
gl_buffer[i + 3] = *(texture_src_data + i);
for (std::size_t i = start_offset; i < load_end - addr; i += 4) {
gl_buffer[i] = texture_src_data[i + 3];
gl_buffer[i + 1] = texture_src_data[i + 2];
gl_buffer[i + 2] = texture_src_data[i + 1];
gl_buffer[i + 3] = texture_src_data[i];
}
} else if (pixel_format == PixelFormat::RGB8) {
for (size_t i = start_offset; i < load_end - addr; i += 3) {
gl_buffer[i] = *(texture_src_data + i + 2);
gl_buffer[i + 1] = *(texture_src_data + i + 1);
gl_buffer[i + 2] = *(texture_src_data + i);
for (std::size_t i = start_offset; i < load_end - addr; i += 3) {
gl_buffer[i] = texture_src_data[i + 2];
gl_buffer[i + 1] = texture_src_data[i + 1];
gl_buffer[i + 2] = texture_src_data[i];
}
}
} else {