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#define POOF_IMPLEMENTATION
#include "Poof/poof.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static void
add_peak_config(Poof_CC *cc)
{
poof_cmd_append(&cc->includes, "Peak");
#if defined(_WIN32)
poof_cc_append_win32(cc, "-luser32", "-lgdi32");
{
const char *vulkan_sdk = getenv("VULKAN_SDK");
if (vulkan_sdk) {
char inc_buf[512], lib_buf[512];
snprintf(inc_buf, sizeof(inc_buf), "-I%s/Include", vulkan_sdk);
snprintf(lib_buf, sizeof(lib_buf), "-L%s/Lib", vulkan_sdk);
poof_cc_append_win32(cc, strdup(inc_buf), strdup(lib_buf));
}
}
poof_cc_append_win32(cc, "-lvulkan-1");
#else
poof_cc_append_linux(cc, "-pthread", "-ldl", "-lvulkan");
#endif
}
static void
slangc_entry(Poof_Batch *batch, const char *src, const char *entry, const char *stage, const char *out)
{
Poof_Cmd cmd = {0};
poof_cmd_append(&cmd, "slangc", src, "-target", "spirv", "-entry", entry, "-stage", stage, "-o", out);
poof_batch_append_cmd(batch, cmd);
}
static void
add_rend_demo(Poof_Batch *batch, const char *src, const char *out, uint32_t opt, const char *define)
{
Poof_CC cc;
poof_cc_init(&cc, POOF_CC_GCC | POOF_CC_CLANG, POOF_TARGET_HOST);
cc.debug_mode = true;
cc.optimization = opt;
cc.output = out;
poof_cmd_append(&cc.inputs, src);
poof_cmd_append(&cc.includes, ".", "Rend", "Peak", "demos", "demos/teapot");
poof_cmd_append(&cc.defines, "PEAK_VULKAN");
if (define) poof_cmd_append(&cc.defines, define);
poof_cmd_append(&cc.libs, "m");
poof_cmd_append(&cc.extra_flags, "-std=c99", "-Wall");
add_peak_config(&cc);
poof_batch_append_cc(batch, &cc);
}
static bool
build_peak_header(void)
{
Poof_Cmd cmd = {0};
poof_cmd_append(&cmd, "python", "bundle_header.py", "Peak/src/peak_header.h");
if (!poof_cmd_run(&cmd)) return false;
return poof_copy_file("Peak/src/peak_header.h.out", "Peak/peak.h");
}
static bool
build_peak_demos(void)
{
Poof_CC cc = {0};
poof_cc_init(&cc, POOF_CC_GCC | POOF_CC_CLANG, POOF_TARGET_HOST);
cc.debug_mode = true;
cc.optimization = POOF_O0;
cc.output = "demos/demo";
poof_cc_append(&cc.inputs, "demos/demo.c");
poof_cc_append(&cc.extra_flags, "-std=c99", "-Wall", "-Wno-deprecated-declarations", "-pthread");
poof_cc_append(&cc.libs, "m", "pthread");
if (!poof_cc_run(&cc)) return false;
poof_cc_free(&cc);
poof_cc_init(&cc, POOF_CC_GCC | POOF_CC_CLANG, POOF_TARGET_HOST);
cc.debug_mode = true;
cc.optimization = POOF_O0;
cc.output = "demos/demo_run";
poof_cc_append(&cc.inputs, "demos/demo_run.c");
poof_cc_append(&cc.extra_flags, "-std=c99", "-Wall", "-Wno-deprecated-declarations", "-pthread");
poof_cc_append(&cc.libs, "m", "pthread");
if (!poof_cc_run(&cc)) return false;
Poof_Cmd cmd = {0};
poof_cmd_append(&cmd, "emcc", "demos/demo_run.c", "-o", "demos/demo.js",
"-std=c99", "-Wall", "-Wno-deprecated-declarations",
"-sALLOW_MEMORY_GROWTH=1", "-sENVIRONMENT=web");
return poof_cmd_run(&cmd);
}
static bool
build_rend_demos(void)
{
poof_mkdir("demos/compute");
poof_mkdir("demos/teapot");
Poof_Batch batch = {0};
slangc_entry(&batch, "demos/rend_compute.slang", "particleMain", "compute", "demos/compute/particle.spv");
slangc_entry(&batch, "demos/rend_compute.slang", "sandMain", "compute", "demos/compute/sand.spv");
slangc_entry(&batch, "demos/rend_compute.slang", "vertMain", "vertex", "demos/compute/vert.spv");
slangc_entry(&batch, "demos/rend_compute.slang", "fragMain", "fragment", "demos/compute/frag.spv");
slangc_entry(&batch, "demos/teapot/shaders/basic.slang", "vertMain", "vertex", "demos/teapot/basic.vert.spv");
slangc_entry(&batch, "demos/teapot/shaders/basic.slang", "fragMain", "fragment", "demos/teapot/basic.frag.spv");
slangc_entry(&batch, "demos/teapot/shaders/texture.slang", "vertMain", "vertex", "demos/teapot/texture.vert.spv");
slangc_entry(&batch, "demos/teapot/shaders/texture.slang", "fragMain", "fragment", "demos/teapot/texture.frag.spv");
add_rend_demo(&batch, "demos/rend_compute.c", "demos/compute/rend_compute_demo", POOF_O0, "REND_DEBUG");
add_rend_demo(&batch, "demos/rend_compute.c", "demos/compute/rend_compute_fast", POOF_O3 | POOF_MSSE2, NULL);
add_rend_demo(&batch, "demos/rend_teapot.c", "demos/teapot/rend_teapot", POOF_O0, "REND_DEBUG");
return poof_batch_run(&batch, "Rend Demos");
}
int
main(int argc, char **argv)
{
POOF_GO_REBUILD_URSELF(argc, argv);
if (!build_peak_header()) return 1;
if (!build_peak_demos()) return 1;
if (!build_rend_demos()) return 1;
return 0;
}
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