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Merge pull request #992 from yuriks/hot-path-debug

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VideoCore: #ifdef out some debugging routines
This commit is contained in:
bunnei 2015-07-26 11:45:51 -04:00
commit cb76453ec4
5 changed files with 18 additions and 13 deletions
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10
src/video_core/command_processor.cpp
View file

@ -116,7 +116,9 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
{
Common::Profiling::ScopeTimer scope_timer(category_drawing);
#if PICA_LOG_TEV
DebugUtils::DumpTevStageConfig(regs.GetTevStages());
#endif
if (g_debug_context)
g_debug_context->OnEvent(DebugContext::Event::IncomingPrimitiveBatch, nullptr);
@ -159,9 +161,11 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
const u16* index_address_16 = (u16*)index_address_8;
bool index_u16 = index_info.format != 0;
#if PICA_DUMP_GEOMETRY
DebugUtils::GeometryDumper geometry_dumper;
PrimitiveAssembler<VertexShader::OutputVertex> primitive_assembler(regs.triangle_topology.Value());
PrimitiveAssembler<DebugUtils::GeometryDumper::Vertex> dumping_primitive_assembler(regs.triangle_topology.Value());
#endif
PrimitiveAssembler<VertexShader::OutputVertex> primitive_assembler(regs.triangle_topology.Value());
if (g_debug_context) {
for (int i = 0; i < 3; ++i) {
@ -271,6 +275,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
if (g_debug_context)
g_debug_context->OnEvent(DebugContext::Event::VertexLoaded, (void*)&input);
#if PICA_DUMP_GEOMETRY
// NOTE: When dumping geometry, we simply assume that the first input attribute
// corresponds to the position for now.
DebugUtils::GeometryDumper::Vertex dumped_vertex = {
@ -280,6 +285,7 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
dumping_primitive_assembler.SubmitVertex(dumped_vertex,
std::bind(&DebugUtils::GeometryDumper::AddTriangle,
&geometry_dumper, _1, _2, _3));
#endif
// Send to vertex shader
VertexShader::OutputVertex output = VertexShader::RunShader(input, attribute_config.GetNumTotalAttributes(), g_state.regs.vs, g_state.vs);
@ -312,7 +318,9 @@ static inline void WritePicaReg(u32 id, u32 value, u32 mask) {
VideoCore::g_renderer->hw_rasterizer->DrawTriangles();
}
#if PICA_DUMP_GEOMETRY
geometry_dumper.Dump();
#endif
if (g_debug_context) {
g_debug_context->OnEvent(DebugContext::Event::FinishedPrimitiveBatch, nullptr);

12
src/video_core/debug_utils/debug_utils.cpp
View file

@ -90,10 +90,6 @@ void GeometryDumper::AddTriangle(Vertex& v0, Vertex& v1, Vertex& v2) {
}
void GeometryDumper::Dump() {
// NOTE: Permanently enabling this just trashes the hard disk for no reason.
// Hence, this is currently disabled.
return;
static int index = 0;
std::string filename = std::string("geometry_dump") + std::to_string(++index) + ".obj";
@ -116,10 +112,6 @@ void GeometryDumper::Dump() {
void DumpShader(const u32* binary_data, u32 binary_size, const u32* swizzle_data, u32 swizzle_size,
u32 main_offset, const Regs::VSOutputAttributes* output_attributes)
{
// NOTE: Permanently enabling this just trashes hard disks for no reason.
// Hence, this is currently disabled.
return;
struct StuffToWrite {
u8* pointer;
u32 size;
@ -565,10 +557,6 @@ TextureInfo TextureInfo::FromPicaRegister(const Regs::TextureConfig& config,
}
void DumpTexture(const Pica::Regs::TextureConfig& texture_config, u8* data) {
// NOTE: Permanently enabling this just trashes hard disks for no reason.
// Hence, this is currently disabled.
return;
#ifndef HAVE_PNG
return;
#else

5
src/video_core/debug_utils/debug_utils.h
View file

@ -157,6 +157,11 @@ extern std::shared_ptr<DebugContext> g_debug_context; // TODO: Get rid of this g
namespace DebugUtils {
#define PICA_DUMP_GEOMETRY 0
#define PICA_DUMP_SHADERS 0
#define PICA_DUMP_TEXTURES 0
#define PICA_LOG_TEV 0
// Simple utility class for dumping geometry data to an OBJ file
class GeometryDumper {
public:

2
src/video_core/rasterizer.cpp
View file

@ -462,7 +462,9 @@ static void ProcessTriangleInternal(const VertexShader::OutputVertex& v0,
// TODO: Apply the min and mag filters to the texture
texture_color[i] = DebugUtils::LookupTexture(texture_data, s, t, info);
#if PICA_DUMP_TEXTURES
DebugUtils::DumpTexture(texture.config, texture_data);
#endif
}
}

2
src/video_core/vertex_shader.cpp
View file

@ -579,9 +579,11 @@ OutputVertex RunShader(const InputVertex& input, int num_attributes, const Regs:
state.conditional_code[1] = false;
ProcessShaderCode(state);
#if PICA_DUMP_SHADERS
DebugUtils::DumpShader(setup.program_code.data(), state.debug.max_offset, setup.swizzle_data.data(),
state.debug.max_opdesc_id, config.main_offset,
g_state.regs.vs_output_attributes); // TODO: Don't hardcode VS here
#endif
// Setup output data
OutputVertex ret;