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Microcode disassembler skeleton.

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This commit is contained in:
Ben Vanik
2013-10-07 19:58:24 -07:00
parent 651954ccae
commit 17be429244
12 changed files with 5807 additions and 7 deletions
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19
src/xenia/gpu/nop/nop_graphics_driver.cc
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@@ -10,11 +10,13 @@
#include <xenia/gpu/nop/nop_graphics_driver.h>
#include <xenia/gpu/gpu-private.h>
#include <xenia/gpu/ucode/ucode_disassembler.h>
using namespace xe;
using namespace xe::gpu;
using namespace xe::gpu::nop;
using namespace xe::gpu::ucode;
NopGraphicsDriver::NopGraphicsDriver(xe_memory_ref memory) :
@@ -44,9 +46,20 @@ void NopGraphicsDriver::SetShader(
XE_GPU_SHADER_TYPE type,
uint32_t address,
uint32_t start,
uint32_t size_dwords) {
uint32_t length) {
XELOGGPU("NOP: set shader %d at %0.8X (%db)",
type, address, size_dwords * 4);
type, address, length);
uint8_t* p = xe_memory_addr(memory_, address);
uint32_t dw0 = XEGETUINT32BE(p + 0);
uint32_t* dws = (uint32_t*)xe_malloc(length);
for (int n = 0; n < length; n += 4) {
dws[n / 4] = XEGETUINT32BE(p + n);
}
UcodeDisassembler disasm;
//
}
void NopGraphicsDriver::DrawIndexed(
@@ -54,4 +67,4 @@ void NopGraphicsDriver::DrawIndexed(
uint32_t index_count) {
XELOGGPU("NOP: draw indexed %d (%d indicies)",
prim_type, index_count);
}
}

2
src/xenia/gpu/nop/nop_graphics_driver.h
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@@ -34,7 +34,7 @@ public:
XE_GPU_SHADER_TYPE type,
uint32_t address,
uint32_t start,
uint32_t size_dwords);
uint32_t length);
virtual void DrawIndexed(
XE_GPU_PRIMITIVE_TYPE prim_type,
uint32_t index_count);