diff options
| author | Subv <subv2112@gmail.com> | 2018-04-24 21:57:10 -0500 |
|---|---|---|
| committer | Subv <subv2112@gmail.com> | 2018-04-25 11:55:29 -0500 |
| commit | a6da2b93c16fd09ef491606d9a0dc99b51f4186f (patch) | |
| tree | bdb43a4548440b5ab958d16df87e144a2121cc7e | |
| parent | 378c881427d34962461099ef3d55de871710b897 (diff) | |
GPU: Added a function to retrieve the bytes per pixel of the render target formats.
| -rw-r--r-- | src/video_core/gpu.cpp | 12 | ||||
| -rw-r--r-- | src/video_core/gpu.h | 3 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp index 351d217116..9eb1439180 100644 --- a/src/video_core/gpu.cpp +++ b/src/video_core/gpu.cpp @@ -22,4 +22,16 @@ const Tegra::Engines::Maxwell3D& GPU::Get3DEngine() const { return *maxwell_3d; } +u32 RenderTargetBytesPerPixel(RenderTargetFormat format) { + ASSERT(format != RenderTargetFormat::NONE); + + switch (format) { + case RenderTargetFormat::RGBA8_UNORM: + case RenderTargetFormat::RGB10_A2_UNORM: + return 4; + default: + UNIMPLEMENTED_MSG("Unimplemented render target format %u", static_cast<u32>(format)); + } +} + } // namespace Tegra diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h index 7afa6aaefa..f168a51712 100644 --- a/src/video_core/gpu.h +++ b/src/video_core/gpu.h @@ -21,6 +21,9 @@ enum class RenderTargetFormat : u32 { RGBA8_SRGB = 0xD6, }; +/// Returns the number of bytes per pixel of each rendertarget format. +u32 RenderTargetBytesPerPixel(RenderTargetFormat format); + class DebugContext; /** |