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GLCache: Unify texture and framebuffer formats when converting to OpenGL.

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This commit is contained in:
Subv 2018-04-18 13:54:10 -05:00
parent b2c1672e10
commit 5b3fab6766
2 changed files with 13 additions and 26 deletions
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19
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
View file

@ -47,26 +47,20 @@ struct FormatTuple {
u32 compression_factor;
};
static constexpr std::array<FormatTuple, 1> fb_format_tuples = {{
{GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, false, 1}, // RGBA8
}};
static constexpr std::array<FormatTuple, 2> tex_format_tuples = {{
{GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false, 1}, // ABGR8
{GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, true, 16}, // DXT1
}};
static const FormatTuple& GetFormatTuple(PixelFormat pixel_format) {
using Tegra::Texture::ComponentType;
const SurfaceType type = SurfaceParams::GetFormatType(pixel_format);
if (type == SurfaceType::Color) {
ASSERT(static_cast<size_t>(pixel_format) < fb_format_tuples.size());
return fb_format_tuples[static_cast<unsigned int>(pixel_format)];
if (type == SurfaceType::ColorTexture) {
ASSERT(static_cast<size_t>(pixel_format) < tex_format_tuples.size());
return tex_format_tuples[static_cast<unsigned int>(pixel_format)];
} else if (type == SurfaceType::Depth || type == SurfaceType::DepthStencil) {
// TODO(Subv): Implement depth formats
ASSERT_MSG(false, "Unimplemented");
} else if (type == SurfaceType::Texture) {
ASSERT(static_cast<size_t>(pixel_format) < tex_format_tuples.size());
return tex_format_tuples[static_cast<unsigned int>(pixel_format)];
}
UNREACHABLE();
@ -180,7 +174,7 @@ static bool BlitTextures(GLuint src_tex, const MathUtil::Rectangle<u32>& src_rec
u32 buffers = 0;
if (type == SurfaceType::Color || type == SurfaceType::Texture) {
if (type == SurfaceType::ColorTexture) {
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, src_tex,
0);
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_TEXTURE_2D, 0,
@ -658,7 +652,7 @@ void CachedSurface::DownloadGLTexture(const MathUtil::Rectangle<u32>& rect, GLui
state.draw.read_framebuffer = read_fb_handle;
state.Apply();
if (type == SurfaceType::Color || type == SurfaceType::Texture) {
if (type == SurfaceType::ColorTexture) {
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D,
texture.handle, 0);
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_TEXTURE_2D,
@ -1300,7 +1294,6 @@ void RasterizerCacheOpenGL::InvalidateRegion(VAddr addr, u64 size, const Surface
const SurfaceInterval invalid_interval(addr, addr + size);
if (region_owner != nullptr) {
ASSERT(region_owner->type != SurfaceType::Texture);
ASSERT(addr >= region_owner->addr && addr + size <= region_owner->end);
// Surfaces can't have a gap
ASSERT(region_owner->width == region_owner->stride);

20
src/video_core/renderer_opengl/gl_rasterizer_cache.h
View file

@ -58,12 +58,11 @@ struct SurfaceParams {
};
enum class SurfaceType {
Color = 0,
Texture = 1,
Depth = 2,
DepthStencil = 3,
Fill = 4,
Invalid = 5
ColorTexture = 0,
Depth = 1,
DepthStencil = 2,
Fill = 3,
Invalid = 4,
};
static constexpr unsigned int GetFormatBpp(PixelFormat format) {
@ -131,8 +130,7 @@ struct SurfaceParams {
SurfaceType a_type = GetFormatType(pixel_format_a);
SurfaceType b_type = GetFormatType(pixel_format_b);
if ((a_type == SurfaceType::Color || a_type == SurfaceType::Texture) &&
(b_type == SurfaceType::Color || b_type == SurfaceType::Texture)) {
if (a_type == SurfaceType::ColorTexture && b_type == SurfaceType::ColorTexture) {
return true;
}
@ -148,12 +146,8 @@ struct SurfaceParams {
}
static SurfaceType GetFormatType(PixelFormat pixel_format) {
if ((unsigned int)pixel_format <= static_cast<unsigned int>(PixelFormat::ABGR8)) {
return SurfaceType::Color;
}
if ((unsigned int)pixel_format <= static_cast<unsigned int>(PixelFormat::DXT1)) {
return SurfaceType::Texture;
return SurfaceType::ColorTexture;
}
// TODO(Subv): Implement the other formats