gl_rasterizer: Use ARB_multi_bind to update UBOs across stages

This commit is contained in:
ReinUsesLisp
2019-04-05 18:31:24 -03:00
parent 66be5150d6
commit 2d1f054c61
4 changed files with 58 additions and 22 deletions

View File

@ -5,11 +5,36 @@
#include <string>
#include <fmt/format.h>
#include <glad/glad.h>
#include "common/assert.h"
#include "common/common_types.h"
#include "video_core/renderer_opengl/utils.h"
namespace OpenGL {
BindBuffersRangePushBuffer::BindBuffersRangePushBuffer(GLenum target) : target{target} {}
BindBuffersRangePushBuffer::~BindBuffersRangePushBuffer() = default;
void BindBuffersRangePushBuffer::Setup(GLuint first_) {
first = first_;
buffers.clear();
offsets.clear();
sizes.clear();
}
void BindBuffersRangePushBuffer::Push(GLuint buffer, GLintptr offset, GLsizeiptr size) {
buffers.push_back(buffer);
offsets.push_back(offset);
sizes.push_back(size);
}
void BindBuffersRangePushBuffer::Bind() const {
const std::size_t count{buffers.size()};
DEBUG_ASSERT(count == offsets.size() && count == sizes.size());
glBindBuffersRange(target, first, static_cast<GLsizei>(count), buffers.data(), offsets.data(),
sizes.data());
}
void LabelGLObject(GLenum identifier, GLuint handle, VAddr addr, std::string extra_info) {
if (!GLAD_GL_KHR_debug) {
return; // We don't need to throw an error as this is just for debugging