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Adding some GPU docs and creating output directories automatically.

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This commit is contained in:
Ben Vanik
2015-06-10 19:19:55 -07:00
parent 6be12a61c1
commit cabf9d6261
10 changed files with 144 additions and 24 deletions
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12
src/xenia/gpu/gl4/gl4_shader.cc
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@@ -9,6 +9,7 @@
#include "xenia/gpu/gl4/gl4_shader.h"
#include "xenia/base/fs.h"
#include "xenia/base/logging.h"
#include "xenia/base/math.h"
#include "xenia/gpu/gl4/gl4_gpu-private.h"
@@ -357,7 +358,14 @@ bool GL4Shader::CompileProgram(std::string source) {
snprintf(file_name, xe::countof(file_name), "%s/gl4_gen_%.16llX.%s",
base_path, data_hash_,
shader_type_ == ShaderType::kVertex ? "vert" : "frag");
if (FLAGS_dump_shaders.size()) {
if (!FLAGS_dump_shaders.empty()) {
// Ensure shader dump path exists.
auto dump_shaders_path = xe::to_wstring(FLAGS_dump_shaders);
if (!dump_shaders_path.empty()) {
dump_shaders_path = xe::to_absolute_path(dump_shaders_path);
xe::fs::CreateFolder(dump_shaders_path);
}
// Note that we put the translated source first so we get good line numbers.
FILE* f = fopen(file_name, "w");
fprintf(f, translated_disassembly_.c_str());
@@ -430,7 +438,7 @@ bool GL4Shader::CompileProgram(std::string source) {
}
// Append to shader dump.
if (FLAGS_dump_shaders.size()) {
if (!FLAGS_dump_shaders.empty()) {
if (disasm_start) {
FILE* f = fopen(file_name, "a");
fprintf(f, "\n\n/*\n");