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Vertex fetching.

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This commit is contained in:
Ben Vanik
2013-10-12 02:29:01 -07:00
parent 04aad708c9
commit 8e01e2d945
18 changed files with 2762 additions and 54 deletions
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15
src/xenia/gpu/ring_buffer_worker.cc
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@@ -98,6 +98,9 @@ void RingBufferWorker::ExecuteSegment(uint32_t ptr, uint32_t length) {
// Adjust pointer base.
ptr = (primary_buffer_ptr_ & ~0x1FFFFFFF) | (ptr & 0x1FFFFFFF);
// Tell the driver what to use for translation.
driver_->set_address_translation(primary_buffer_ptr_ & ~0x1FFFFFFF);
#define LOG_DATA(count) \
for (uint32_t __m = 0; __m < count; __m++) { \
XELOGGPU(" %.8X", XEGETUINT32BE(packet_base + 1 * 4 + __m * 4)); \
@@ -200,6 +203,7 @@ void RingBufferWorker::ExecuteSegment(uint32_t ptr, uint32_t length) {
XELOGGPU("Packet(%.8X): PM4_INDIRECT_BUFFER %.8X (%dw)",
packet, list_ptr, list_length);
ExecuteSegment(list_ptr, list_length);
driver_->set_address_translation(primary_buffer_ptr_ & ~0x1FFFFFFF);
}
break;
@@ -252,8 +256,9 @@ void RingBufferWorker::ExecuteSegment(uint32_t ptr, uint32_t length) {
uint32_t d1 = XEGETUINT32BE(packet_base + 2 * 4);
uint32_t index_count = d1 >> 16;
uint32_t prim_type = d1 & 0x3F;
// Not sure what the other bits mean - 'SrcSel=AutoIndex'?
driver_->DrawIndexed(
uint32_t src_sel = (d0 >> 6) & 0x3;
XEASSERT(src_sel == 0x2); // 'SrcSel=AutoIndex'
driver_->DrawAutoIndexed(
(XE_GPU_PRIMITIVE_TYPE)prim_type,
index_count);
}
@@ -266,9 +271,9 @@ void RingBufferWorker::ExecuteSegment(uint32_t ptr, uint32_t length) {
uint32_t d0 = XEGETUINT32BE(packet_base + 1 * 4);
uint32_t index_count = d0 >> 16;
uint32_t prim_type = d0 & 0x3F;
// Not sure what the other bits mean - 'SrcSel=AutoIndex'?
// TODO(benvanik): verify this matches DRAW_INDX
driver_->DrawIndexed(
uint32_t src_sel = (d0 >> 6) & 0x3;
XEASSERT(src_sel == 0x2); // 'SrcSel=AutoIndex'
driver_->DrawAutoIndexed(
(XE_GPU_PRIMITIVE_TYPE)prim_type,
index_count);
}