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authorReinUsesLisp <reinuseslisp@airmail.cc>2021-05-24 02:24:24 +0200
committerameerj <52414509+ameerj@users.noreply.github.com>2021-07-23 03:51:33 +0200
commit80884e32701e1e93fded045be4c235ff143d6ea0 (patch)
tree227a5fc0e4fda615fb75450f3df6f37852696dd1 /src/video_core
parentglasm: Implement global memory fallbacks (diff)
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Diffstat (limited to '')
-rw-r--r--src/video_core/renderer_opengl/gl_graphics_program.cpp59
1 files changed, 35 insertions, 24 deletions
diff --git a/src/video_core/renderer_opengl/gl_graphics_program.cpp b/src/video_core/renderer_opengl/gl_graphics_program.cpp
index 9677a3ed6..7c3d23f85 100644
--- a/src/video_core/renderer_opengl/gl_graphics_program.cpp
+++ b/src/video_core/renderer_opengl/gl_graphics_program.cpp
@@ -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]};
- 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;
+ if (stage < 4) {
+ base_uniform_bindings[stage + 1] = base_uniform_bindings[stage];
+ base_storage_bindings[stage + 1] = base_storage_bindings[stage];
+
+ 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) {