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Initial refactoring of gpu/.

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Runs too fast - now there are ringbuffer wrapping issues.
This commit is contained in:
Ben Vanik
2014-06-08 11:23:55 -07:00
parent 4072640a64
commit 295910c3d8
70 changed files with 5923 additions and 6095 deletions
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219
src/xenia/gpu/d3d11/d3d11_texture_resource.cc Normal file
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/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2014 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include <xenia/gpu/d3d11/d3d11_texture_resource.h>
#include <xenia/gpu/gpu-private.h>
#include <xenia/gpu/d3d11/d3d11_resource_cache.h>
using namespace xe;
using namespace xe::gpu;
using namespace xe::gpu::d3d11;
using namespace xe::gpu::xenos;
D3D11TextureResource::D3D11TextureResource(
D3D11ResourceCache* resource_cache,
const MemoryRange& memory_range,
const Info& info)
: TextureResource(memory_range, info),
resource_cache_(resource_cache),
texture_(nullptr),
handle_(nullptr) {
}
D3D11TextureResource::~D3D11TextureResource() {
XESAFERELEASE(texture_);
XESAFERELEASE(handle_);
}
int D3D11TextureResource::CreateHandle() {
SCOPE_profile_cpu_f("gpu");
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc;
xe_zero_struct(&srv_desc, sizeof(srv_desc));
// TODO(benvanik): this may need to be typed on the fetch instruction (float/int/etc?)
srv_desc.Format = info_.format;
D3D_SRV_DIMENSION dimension = D3D11_SRV_DIMENSION_UNKNOWN;
switch (info_.dimension) {
case TEXTURE_DIMENSION_1D:
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE1D;
srv_desc.Texture1D.MipLevels = 1;
srv_desc.Texture1D.MostDetailedMip = 0;
if (CreateHandle1D()) {
XELOGE("D3D11: failed to create Texture1D");
return 1;
}
break;
case TEXTURE_DIMENSION_2D:
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
srv_desc.Texture2D.MipLevels = 1;
srv_desc.Texture2D.MostDetailedMip = 0;
if (CreateHandle2D()) {
XELOGE("D3D11: failed to create Texture2D");
return 1;
}
break;
case TEXTURE_DIMENSION_3D:
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE3D;
srv_desc.Texture3D.MipLevels = 1;
srv_desc.Texture3D.MostDetailedMip = 0;
if (CreateHandle3D()) {
XELOGE("D3D11: failed to create Texture3D");
return 1;
}
break;
case TEXTURE_DIMENSION_CUBE:
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURECUBE;
srv_desc.TextureCube.MipLevels = 1;
srv_desc.TextureCube.MostDetailedMip = 0;
if (CreateHandleCube()) {
XELOGE("D3D11: failed to create TextureCube");
return 1;
}
break;
}
HRESULT hr = resource_cache_->device()->CreateShaderResourceView(
texture_, &srv_desc, &handle_);
if (FAILED(hr)) {
XELOGE("D3D11: unable to create texture resource view");
return 1;
}
return 0;
}
int D3D11TextureResource::CreateHandle1D() {
uint32_t width = 1 + info_.size_1d.width;
D3D11_TEXTURE1D_DESC texture_desc;
xe_zero_struct(&texture_desc, sizeof(texture_desc));
texture_desc.Width = width;
texture_desc.MipLevels = 1;
texture_desc.ArraySize = 1;
texture_desc.Format = info_.format;
texture_desc.Usage = D3D11_USAGE_DYNAMIC;
texture_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
texture_desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
texture_desc.MiscFlags = 0; // D3D11_RESOURCE_MISC_GENERATE_MIPS?
HRESULT hr = resource_cache_->device()->CreateTexture1D(
&texture_desc, NULL, (ID3D11Texture1D**)&texture_);
if (FAILED(hr)) {
return 1;
}
return 0;
}
int D3D11TextureResource::CreateHandle2D() {
D3D11_TEXTURE2D_DESC texture_desc;
xe_zero_struct(&texture_desc, sizeof(texture_desc));
texture_desc.Width = info_.size_2d.output_width;
texture_desc.Height = info_.size_2d.output_height;
texture_desc.MipLevels = 1;
texture_desc.ArraySize = 1;
texture_desc.Format = info_.format;
texture_desc.SampleDesc.Count = 1;
texture_desc.SampleDesc.Quality = 0;
texture_desc.Usage = D3D11_USAGE_DYNAMIC;
texture_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
texture_desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
texture_desc.MiscFlags = 0; // D3D11_RESOURCE_MISC_GENERATE_MIPS?
HRESULT hr = resource_cache_->device()->CreateTexture2D(
&texture_desc, NULL, (ID3D11Texture2D**)&texture_);
if (FAILED(hr)) {
return 1;
}
return 0;
}
int D3D11TextureResource::CreateHandle3D() {
XELOGE("D3D11: CreateTexture3D not yet implemented");
XEASSERTALWAYS();
return 1;
}
int D3D11TextureResource::CreateHandleCube() {
XELOGE("D3D11: CreateTextureCube not yet implemented");
XEASSERTALWAYS();
return 1;
}
int D3D11TextureResource::InvalidateRegion(const MemoryRange& memory_range) {
SCOPE_profile_cpu_f("gpu");
switch (info_.dimension) {
case TEXTURE_DIMENSION_1D:
return InvalidateRegion1D(memory_range);
case TEXTURE_DIMENSION_2D:
return InvalidateRegion2D(memory_range);
case TEXTURE_DIMENSION_3D:
return InvalidateRegion3D(memory_range);
case TEXTURE_DIMENSION_CUBE:
return InvalidateRegionCube(memory_range);
}
return 1;
}
int D3D11TextureResource::InvalidateRegion1D(const MemoryRange& memory_range) {
return 1;
}
int D3D11TextureResource::InvalidateRegion2D(const MemoryRange& memory_range) {
// TODO(benvanik): all mip levels.
D3D11_MAPPED_SUBRESOURCE res;
HRESULT hr = resource_cache_->context()->Map(
texture_, 0, D3D11_MAP_WRITE_DISCARD, 0, &res);
if (FAILED(hr)) {
XELOGE("D3D11: failed to map texture");
return 1;
}
const uint8_t* src = memory_range_.host_base;
uint8_t* dest = (uint8_t*)res.pData;
uint32_t output_pitch = res.RowPitch; // (output_width / info.block_size) * info.texel_pitch;
if (!info_.is_tiled) {
dest = (uint8_t*)res.pData;
for (uint32_t y = 0; y < info_.size_2d.block_height; y++) {
for (uint32_t x = 0; x < info_.size_2d.logical_pitch; x += info_.texel_pitch) {
TextureSwap(dest + x, src + x, info_.texel_pitch);
}
src += info_.size_2d.input_pitch;
dest += output_pitch;
}
} else {
auto bpp = (info_.texel_pitch >> 2) + ((info_.texel_pitch >> 1) >> (info_.texel_pitch >> 2));
for (uint32_t y = 0, output_base_offset = 0;
y < info_.size_2d.block_height;
y++, output_base_offset += output_pitch) {
auto input_base_offset = TiledOffset2DOuter(y, (info_.size_2d.input_width / info_.block_size), bpp);
for (uint32_t x = 0, output_offset = output_base_offset;
x < info_.size_2d.block_width;
x++, output_offset += info_.texel_pitch) {
auto input_offset = TiledOffset2DInner(x, y, bpp, input_base_offset) >> bpp;
TextureSwap(dest + output_offset,
src + input_offset * info_.texel_pitch,
info_.texel_pitch);
}
}
}
resource_cache_->context()->Unmap(texture_, 0);
return 0;
}
int D3D11TextureResource::InvalidateRegion3D(const MemoryRange& memory_range) {
return 1;
}
int D3D11TextureResource::InvalidateRegionCube(
const MemoryRange& memory_range) {
return 1;
}