diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/engines/fermi_2d.h | 56 |
1 files changed, 37 insertions, 19 deletions
diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h index 45f59a4d9..0901cf2fa 100644 --- a/src/video_core/engines/fermi_2d.h +++ b/src/video_core/engines/fermi_2d.h @@ -9,6 +9,7 @@ #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" +#include "common/math_util.h" #include "video_core/gpu.h" namespace Tegra { @@ -32,12 +33,32 @@ namespace Tegra::Engines { class Fermi2D final { public: - explicit Fermi2D(VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager); + explicit Fermi2D(VideoCore::RasterizerInterface& rasterizer); ~Fermi2D() = default; /// Write the value to the register identified by method. void CallMethod(const GPU::MethodCall& method_call); + enum class Origin : u32 { + Center = 0, + Corner = 1, + }; + + enum class Filter : u32 { + PointSample = 0, // Nearest + Linear = 1, + }; + + enum class Operation : u32 { + SrcCopyAnd = 0, + ROPAnd = 1, + Blend = 2, + SrcCopy = 3, + ROP = 4, + SrcCopyPremult = 5, + BlendPremult = 6, + }; + struct Regs { static constexpr std::size_t NUM_REGS = 0x258; @@ -63,32 +84,19 @@ public: } u32 BlockWidth() const { - // The block width is stored in log2 format. - return 1 << block_width; + return block_width.Value(); } u32 BlockHeight() const { - // The block height is stored in log2 format. - return 1 << block_height; + return block_height.Value(); } u32 BlockDepth() const { - // The block depth is stored in log2 format. - return 1 << block_depth; + return block_depth.Value(); } }; static_assert(sizeof(Surface) == 0x28, "Surface has incorrect size"); - enum class Operation : u32 { - SrcCopyAnd = 0, - ROPAnd = 1, - Blend = 2, - SrcCopy = 3, - ROP = 4, - SrcCopyPremult = 5, - BlendPremult = 6, - }; - union { struct { INSERT_PADDING_WORDS(0x80); @@ -105,7 +113,11 @@ public: INSERT_PADDING_WORDS(0x177); - u32 blit_control; + union { + u32 raw; + BitField<0, 1, Origin> origin; + BitField<4, 1, Filter> filter; + } blit_control; INSERT_PADDING_WORDS(0x8); @@ -124,9 +136,15 @@ public: }; } regs{}; + struct Config { + Operation operation; + Filter filter; + Common::Rectangle<u32> src_rect; + Common::Rectangle<u32> dst_rect; + }; + private: VideoCore::RasterizerInterface& rasterizer; - MemoryManager& memory_manager; /// Performs the copy from the source surface to the destination surface as configured in the /// registers. |