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gl_graphics_program: Fix texture buffer bindings

This commit is contained in:
ReinUsesLisp 2021-05-23 21:24:24 -03:00 committed by ameerj
parent c721767bcc
commit 80884e3270
1 changed files with 35 additions and 24 deletions
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55
src/video_core/renderer_opengl/gl_graphics_program.cpp
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@ -2,6 +2,7 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cstring>
#include "common/cityhash.h"
@ -14,12 +15,24 @@
namespace OpenGL {
namespace {
using Shader::ImageBufferDescriptor;
using Shader::ImageDescriptor;
using Shader::TextureBufferDescriptor;
using Shader::TextureDescriptor;
using Tegra::Texture::TexturePair;
using VideoCommon::ImageId;
constexpr u32 MAX_TEXTURES = 64;
constexpr u32 MAX_IMAGES = 8;
template <typename Range>
u32 AccumulateCount(Range&& range) {
u32 num{};
for (const auto& desc : range) {
num += desc.count;
}
return num;
}
/// Translates hardware transform feedback indices
/// @param location Hardware location
/// @return Pair of ARB_transform_feedback3 token stream first and third arguments
@ -77,30 +90,25 @@ GraphicsProgram::GraphicsProgram(TextureCache& texture_cache_, BufferCache& buff
}
u32 num_textures{};
u32 num_images{};
for (size_t stage = 0; stage < base_uniform_bindings.size() - 1; ++stage) {
for (size_t stage = 0; stage < base_uniform_bindings.size(); ++stage) {
const auto& info{stage_infos[stage]};
if (stage < 4) {
base_uniform_bindings[stage + 1] = base_uniform_bindings[stage];
base_storage_bindings[stage + 1] = base_storage_bindings[stage];
for (const auto& desc : info.constant_buffer_descriptors) {
base_uniform_bindings[stage + 1] += desc.count;
}
for (const auto& desc : info.storage_buffers_descriptors) {
base_storage_bindings[stage + 1] += desc.count;
}
for (const auto& desc : info.texture_buffer_descriptors) {
num_texture_buffers[stage] += desc.count;
num_textures += desc.count;
}
for (const auto& desc : info.image_buffer_descriptors) {
num_image_buffers[stage] += desc.count;
num_images += desc.count;
}
for (const auto& desc : info.texture_descriptors) {
num_textures += desc.count;
}
for (const auto& desc : info.image_descriptors) {
num_images += desc.count;
base_uniform_bindings[stage + 1] += AccumulateCount(info.constant_buffer_descriptors);
base_storage_bindings[stage + 1] += AccumulateCount(info.storage_buffers_descriptors);
}
const u32 num_tex_buffer_bindings{AccumulateCount(info.texture_buffer_descriptors)};
num_texture_buffers[stage] += num_tex_buffer_bindings;
num_textures += num_tex_buffer_bindings;
const u32 num_img_buffers_bindings{AccumulateCount(info.image_buffer_descriptors)};
num_image_buffers[stage] += num_img_buffers_bindings;
num_images += num_img_buffers_bindings;
num_textures += AccumulateCount(info.texture_descriptors);
num_images += AccumulateCount(info.image_descriptors);
}
ASSERT(num_textures <= MAX_TEXTURES);
ASSERT(num_images <= MAX_IMAGES);
@ -151,8 +159,8 @@ void GraphicsProgram::Configure(bool is_indexed) {
const u32 index_offset{index << desc.size_shift};
const u32 offset{desc.cbuf_offset + index_offset};
const GPUVAddr addr{cbufs[desc.cbuf_index].address + offset};
if constexpr (std::is_same_v<decltype(desc), const Shader::TextureDescriptor&> ||
std::is_same_v<decltype(desc), const Shader::TextureBufferDescriptor&>) {
if constexpr (std::is_same_v<decltype(desc), const TextureDescriptor&> ||
std::is_same_v<decltype(desc), const TextureBufferDescriptor&>) {
if (desc.has_secondary) {
ASSERT(cbufs[desc.secondary_cbuf_index].enabled);
const u32 second_offset{desc.secondary_cbuf_offset + index_offset};
@ -297,6 +305,9 @@ void GraphicsProgram::Configure(bool is_indexed) {
texture_binding += num_texture_buffers[stage];
image_binding += num_image_buffers[stage];
views_it += num_texture_buffers[stage];
views_it += num_image_buffers[stage];
const auto& info{stage_infos[stage]};
for (const auto& desc : info.texture_descriptors) {
for (u32 index = 0; index < desc.count; ++index) {