From 1fa21fa1927feecc63f0d81824ce4ea203f79fcc Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Thu, 20 Jun 2019 03:22:25 -0300 Subject: gl_buffer_cache: Implement with generic buffer cache --- src/video_core/renderer_opengl/utils.cpp | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) (limited to 'src/video_core/renderer_opengl/utils.cpp') diff --git a/src/video_core/renderer_opengl/utils.cpp b/src/video_core/renderer_opengl/utils.cpp index 68c36988d..22eefa1d7 100644 --- a/src/video_core/renderer_opengl/utils.cpp +++ b/src/video_core/renderer_opengl/utils.cpp @@ -19,23 +19,30 @@ BindBuffersRangePushBuffer::~BindBuffersRangePushBuffer() = default; void BindBuffersRangePushBuffer::Setup(GLuint first_) { first = first_; - buffers.clear(); + buffer_pointers.clear(); offsets.clear(); sizes.clear(); } -void BindBuffersRangePushBuffer::Push(GLuint buffer, GLintptr offset, GLsizeiptr size) { - buffers.push_back(buffer); +void BindBuffersRangePushBuffer::Push(const GLuint* buffer, GLintptr offset, GLsizeiptr size) { + buffer_pointers.push_back(buffer); offsets.push_back(offset); sizes.push_back(size); } -void BindBuffersRangePushBuffer::Bind() const { - const std::size_t count{buffers.size()}; +void BindBuffersRangePushBuffer::Bind() { + // Ensure sizes are valid. + const std::size_t count{buffer_pointers.size()}; DEBUG_ASSERT(count == offsets.size() && count == sizes.size()); if (count == 0) { return; } + + // Dereference buffers. + buffers.resize(count); + std::transform(buffer_pointers.begin(), buffer_pointers.end(), buffers.begin(), + [](const GLuint* pointer) { return *pointer; }); + glBindBuffersRange(target, first, static_cast(count), buffers.data(), offsets.data(), sizes.data()); } -- cgit v1.2.3