fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Super slow MicroProfile GL UI.

Browse Source
This commit is contained in:
Ben Vanik
2015-01-02 17:26:02 -08:00
parent 7629c0f4d2
commit aa22d07caf
14 changed files with 748 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/xenia/gpu/gl4/circular_buffer.cc
View File

@@ -20,8 +20,9 @@ namespace gl4 {
extern "C" GLEWContext* glewGetContext();
extern "C" WGLEWContext* wglewGetContext();
CircularBuffer::CircularBuffer(size_t capacity)
CircularBuffer::CircularBuffer(size_t capacity, size_t alignment)
: capacity_(capacity),
alignment_(alignment),
write_head_(0),
buffer_(0),
gpu_base_(0),
@@ -64,11 +65,11 @@ void CircularBuffer::Shutdown() {
CircularBuffer::Allocation CircularBuffer::Acquire(size_t length) {
// Addresses must always be % 256.
length = poly::round_up(length, 256);
size_t aligned_length = poly::round_up(length, alignment_);
assert_true(length <= capacity_, "Request too large");
assert_true(aligned_length <= capacity_, "Request too large");
if (write_head_ + length > capacity_) {
if (write_head_ + aligned_length > capacity_) {
// Flush and wait.
WaitUntilClean();
}
@@ -78,7 +79,7 @@ CircularBuffer::Allocation CircularBuffer::Acquire(size_t length) {
allocation.gpu_ptr = gpu_base_ + write_head_;
allocation.offset = write_head_;
allocation.length = length;
write_head_ += length;
write_head_ += aligned_length;
return allocation;
}