artemist/yuzu
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Fixed block height settings for RenderTargets and Depth Buffers, and added block width and block depth

Browse source
This commit is contained in:
FernandoS27 2018-10-08 14:34:55 -04:00
parent 561d79e034
commit af653906d0
5 changed files with 63 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
src/video_core/engines/fermi_2d.h
View file

@ -36,9 +36,9 @@ public:
RenderTargetFormat format;
BitField<0, 1, u32> linear;
union {
BitField<0, 4, u32> block_depth;
BitField<0, 4, u32> block_width;
BitField<4, 4, u32> block_height;
BitField<8, 4, u32> block_width;
BitField<8, 4, u32> block_depth;
};
u32 depth;
u32 layer;
@ -53,10 +53,20 @@ public:
address_low);
}
u32 BlockWidth() const {
// The block width is stored in log2 format.
return 1 << block_width;
}
u32 BlockHeight() const {
// The block height is stored in log2 format.
return 1 << block_height;
}
u32 BlockDepth() const {
// The block depth is stored in log2 format.
return 1 << block_depth;
}
};
static_assert(sizeof(Surface) == 0x28, "Surface has incorrect size");

12
src/video_core/engines/maxwell_3d.h
View file

@ -432,7 +432,11 @@ public:
u32 width;
u32 height;
Tegra::RenderTargetFormat format;
u32 block_dimensions;
union {
BitField<0, 3, u32> block_width;
BitField<4, 3, u32> block_height;
BitField<8, 3, u32> block_depth;
} block_dimensions;
u32 array_mode;
u32 layer_stride;
u32 base_layer;
@ -548,7 +552,11 @@ public:
u32 address_high;
u32 address_low;
Tegra::DepthFormat format;
u32 block_dimensions;
union {
BitField<0, 4, u32> block_width;
BitField<4, 4, u32> block_height;
BitField<8, 4, u32> block_depth;
} block_dimensions;
u32 layer_stride;
GPUVAddr Address() const {

27
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
View file

@ -45,7 +45,9 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) {
SurfaceParams params{};
params.addr = TryGetCpuAddr(config.tic.Address());
params.is_tiled = config.tic.IsTiled();
params.block_width = params.is_tiled ? config.tic.BlockWidth() : 0,
params.block_height = params.is_tiled ? config.tic.BlockHeight() : 0,
params.block_depth = params.is_tiled ? config.tic.BlockDepth() : 0,
params.pixel_format =
PixelFormatFromTextureFormat(config.tic.format, config.tic.r_type.Value());
params.component_type = ComponentTypeFromTexture(config.tic.r_type.Value());
@ -98,7 +100,9 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) {
SurfaceParams params{};
params.addr = TryGetCpuAddr(config.Address());
params.is_tiled = true;
params.block_height = Tegra::Texture::TICEntry::DefaultBlockHeight;
params.block_width = 1 << config.block_dimensions.block_width;
params.block_height = 1 << config.block_dimensions.block_height;
params.block_depth = 1 << config.block_dimensions.block_depth;
params.pixel_format = PixelFormatFromRenderTargetFormat(config.format);
params.component_type = ComponentTypeFromRenderTarget(config.format);
params.type = GetFormatType(params.pixel_format);
@ -122,11 +126,15 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) {
/*static*/ SurfaceParams SurfaceParams::CreateForDepthBuffer(u32 zeta_width, u32 zeta_height,
Tegra::GPUVAddr zeta_address,
Tegra::DepthFormat format) {
Tegra::DepthFormat format,
u32 block_width, u32 block_height,
u32 block_depth) {
SurfaceParams params{};
params.addr = TryGetCpuAddr(zeta_address);
params.is_tiled = true;
params.block_height = Tegra::Texture::TICEntry::DefaultBlockHeight;
params.block_width = 1 << std::min(block_width, 5U);
params.block_height = 1 << std::min(block_height, 5U);
params.block_depth = 1 << std::min(block_depth, 5U);
params.pixel_format = PixelFormatFromDepthFormat(format);
params.component_type = ComponentTypeFromDepthFormat(format);
params.type = GetFormatType(params.pixel_format);
@ -148,7 +156,9 @@ static VAddr TryGetCpuAddr(Tegra::GPUVAddr gpu_addr) {
SurfaceParams params{};
params.addr = TryGetCpuAddr(config.Address());
params.is_tiled = !config.linear;
params.block_height = params.is_tiled ? config.BlockHeight() : 0,
params.block_width = params.is_tiled ? std::min(config.BlockWidth(),32U) : 0,
params.block_height = params.is_tiled ? std::min(config.BlockHeight(),32U) : 0,
params.block_depth = params.is_tiled ? std::min(config.BlockDepth(),32U) : 0,
params.pixel_format = PixelFormatFromRenderTargetFormat(config.format);
params.component_type = ComponentTypeFromRenderTarget(config.format);
params.type = GetFormatType(params.pixel_format);
@ -818,6 +828,11 @@ void CachedSurface::LoadGLBuffer() {
if (params.is_tiled) {
gl_buffer.resize(total_size);
ASSERT_MSG(params.block_width == 1, "Block width is defined as {} on texture type {}",
params.block_width, static_cast<u32>(params.target));
ASSERT_MSG(params.block_depth == 1, "Block depth is defined as {} on texture type {}",
params.block_depth, static_cast<u32>(params.target));
// TODO(bunnei): This only unswizzles and copies a 2D texture - we do not yet know how to do
// this for 3D textures, etc.
switch (params.target) {
@ -989,7 +1004,9 @@ Surface RasterizerCacheOpenGL::GetDepthBufferSurface(bool preserve_contents) {
}
SurfaceParams depth_params{SurfaceParams::CreateForDepthBuffer(
regs.zeta_width, regs.zeta_height, regs.zeta.Address(), regs.zeta.format)};
regs.zeta_width, regs.zeta_height, regs.zeta.Address(), regs.zeta.format,
regs.zeta.block_dimensions.block_width, regs.zeta.block_dimensions.block_height,
regs.zeta.block_dimensions.block_depth)};
return GetSurface(depth_params, preserve_contents);
}

5
src/video_core/renderer_opengl/gl_rasterizer_cache.h
View file

@ -718,7 +718,8 @@ struct SurfaceParams {
/// Creates SurfaceParams for a depth buffer configuration
static SurfaceParams CreateForDepthBuffer(u32 zeta_width, u32 zeta_height,
Tegra::GPUVAddr zeta_address,
Tegra::DepthFormat format);
Tegra::DepthFormat format, u32 block_width,
u32 block_height, u32 block_depth);
/// Creates SurfaceParams for a Fermi2D surface copy
static SurfaceParams CreateForFermiCopySurface(
@ -733,7 +734,9 @@ struct SurfaceParams {
VAddr addr;
bool is_tiled;
u32 block_width;
u32 block_height;
u32 block_depth;
PixelFormat pixel_format;
ComponentType component_type;
SurfaceType type;

17
src/video_core/textures/texture.h
View file

@ -161,7 +161,9 @@ struct TICEntry {
BitField<21, 3, TICHeaderVersion> header_version;
};
union {
BitField<0, 3, u32> block_width;
BitField<3, 3, u32> block_height;
BitField<6, 3, u32> block_depth;
// High 16 bits of the pitch value
BitField<0, 16, u32> pitch_high;
@ -202,13 +204,24 @@ struct TICEntry {
return depth_minus_1 + 1;
}
u32 BlockWidth() const {
ASSERT(IsTiled());
// The block height is stored in log2 format.
return 1 << block_width;
}
u32 BlockHeight() const {
ASSERT(header_version == TICHeaderVersion::BlockLinear ||
header_version == TICHeaderVersion::BlockLinearColorKey);
ASSERT(IsTiled());
// The block height is stored in log2 format.
return 1 << block_height;
}
u32 BlockDepth() const {
ASSERT(IsTiled());
// The block height is stored in log2 format.
return 1 << block_depth;
}
bool IsTiled() const {
return header_version == TICHeaderVersion::BlockLinear ||
header_version == TICHeaderVersion::BlockLinearColorKey;