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Updated to latest ocornut imgui.

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This commit is contained in:
Branimir Karadžić
2015-01-22 21:01:09 -08:00
parent 0516b5603b
commit bbeb0a3ffe
22 changed files with 2863 additions and 1158 deletions
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90
examples/16-shadowmaps/shadowmaps.cpp
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@@ -8,6 +8,7 @@
#include <algorithm>
#include "common.h"
#include "bgfx_utils.h"
#include <bgfx.h>
#include <bx/timer.h>
@@ -228,70 +229,6 @@ static bgfx::UniformHandle u_shadowMap[ShadowMapRenderTargets::Count];
static bgfx::FrameBufferHandle s_rtShadowMap[ShadowMapRenderTargets::Count];
static bgfx::FrameBufferHandle s_rtBlur;
static void shaderFilePath(char* _out, const char* _name)
{
strcpy(_out, s_shaderPath);
strcat(_out, _name);
strcat(_out, ".bin");
}
long int fsize(FILE* _file)
{
long int pos = ftell(_file);
fseek(_file, 0L, SEEK_END);
long int size = ftell(_file);
fseek(_file, pos, SEEK_SET);
return size;
}
static const bgfx::Memory* load(const char* _filePath)
{
FILE* file = fopen(_filePath, "rb");
if (NULL != file)
{
uint32_t size = (uint32_t)fsize(file);
const bgfx::Memory* mem = bgfx::alloc(size+1);
size_t ignore = fread(mem->data, 1, size, file);
BX_UNUSED(ignore);
fclose(file);
mem->data[mem->size-1] = '\0';
return mem;
}
return NULL;
}
static const bgfx::Memory* loadShader(const char* _name)
{
char filePath[512];
shaderFilePath(filePath, _name);
return load(filePath);
}
static const bgfx::Memory* loadTexture(const char* _name)
{
char filePath[512];
strcpy(filePath, "textures/");
strcat(filePath, _name);
return load(filePath);
}
static bgfx::ProgramHandle loadProgram(const char* _vsName, const char* _fsName)
{
const bgfx::Memory* mem;
// Load vertex shader.
mem = loadShader(_vsName);
bgfx::ShaderHandle vsh = bgfx::createShader(mem);
// Load fragment shader.
mem = loadShader(_fsName);
bgfx::ShaderHandle fsh = bgfx::createShader(mem);
// Create program from shaders.
return bgfx::createProgram(vsh, fsh, true /* destroy shaders when program is destroyed */);
}
void mtxBillboard(float* __restrict _result
, const float* __restrict _view
, const float* __restrict _pos
@@ -1418,15 +1355,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
}
// Imgui.
FILE* file = fopen("font/droidsans.ttf", "rb");
uint32_t size = (uint32_t)fsize(file);
void* data = malloc(size);
size_t ignore = fread(data, 1, size, file);
BX_UNUSED(ignore);
fclose(file);
imguiCreate(data);
uint32_t size;
void* data = load("font/droidsans.ttf", &size);
imguiCreate(data, size);
free(data);
// Uniforms.
@@ -1456,16 +1387,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
PosColorTexCoord0Vertex::init();
// Textures.
const bgfx::Memory* mem;
mem = loadTexture("figure-rgba.dds");
bgfx::TextureHandle texFigure = bgfx::createTexture(mem);
mem = loadTexture("flare.dds");
bgfx::TextureHandle texFlare = bgfx::createTexture(mem);
mem = loadTexture("fieldstone-rgba.dds");
bgfx::TextureHandle texFieldstone = bgfx::createTexture(mem);
bgfx::TextureHandle texFigure = loadTexture("figure-rgba.dds");
bgfx::TextureHandle texFlare = loadTexture("flare.dds");
bgfx::TextureHandle texFieldstone = loadTexture("fieldstone-rgba.dds");
// Meshes.
Mesh bunnyMesh;