Mirrors/bgfx
1
0
Fork 0
mirror of https://github.com/bkaradzic/bgfx.git synced 2026-02-18 13:03:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

debugdraw: Added texture fill shader.

Browse Source
This commit is contained in:
Branimir Karadžić
2016-12-19 22:13:15 -08:00
parent 5a0d824331
commit 9a0615ee91
8 changed files with 410 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
examples/common/debugdraw/debugdraw.cpp
View File

@@ -35,6 +35,30 @@ struct DebugVertex
bgfx::VertexDecl DebugVertex::ms_decl;
struct DebugUvVertex
{
float m_x;
float m_y;
float m_z;
float m_u;
float m_v;
uint32_t m_abgr;
static void init()
{
ms_decl
.begin()
.add(bgfx::Attrib::Position, 3, bgfx::AttribType::Float)
.add(bgfx::Attrib::TexCoord0, 2, bgfx::AttribType::Float)
.add(bgfx::Attrib::Color0, 4, bgfx::AttribType::Uint8, true)
.end();
}
static bgfx::VertexDecl ms_decl;
};
bgfx::VertexDecl DebugUvVertex::ms_decl;
struct DebugShapeVertex
{
float m_x;
@@ -277,6 +301,8 @@ void getPoint(float* _result, Axis::Enum _axis, float _x, float _y)
#include "fs_debugdraw_fill.bin.h"
#include "vs_debugdraw_fill_lit.bin.h"
#include "fs_debugdraw_fill_lit.bin.h"
#include "vs_debugdraw_fill_texture.bin.h"
#include "fs_debugdraw_fill_texture.bin.h"
static const bgfx::EmbeddedShader s_embeddedShaders[] =
{
@@ -288,6 +314,8 @@ static const bgfx::EmbeddedShader s_embeddedShaders[] =
BGFX_EMBEDDED_SHADER(fs_debugdraw_fill),
BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_lit),
BGFX_EMBEDDED_SHADER(fs_debugdraw_fill_lit),
BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_texture),
BGFX_EMBEDDED_SHADER(fs_debugdraw_fill_texture),
BGFX_EMBEDDED_SHADER_END()
};
@@ -314,6 +342,7 @@ struct DebugDraw
#endif // BX_CONFIG_ALLOCATOR_CRT
DebugVertex::init();
DebugUvVertex::init();
DebugShapeVertex::init();
bgfx::RendererType::Enum type = bgfx::getRendererType();
@@ -346,7 +375,16 @@ struct DebugDraw
, true
);
u_params = bgfx::createUniform("u_params", bgfx::UniformType::Vec4, 4);
m_program[Program::FillTexture] =
bgfx::createProgram(
bgfx::createEmbeddedShader(s_embeddedShaders, type, "vs_debugdraw_fill_texture")
, bgfx::createEmbeddedShader(s_embeddedShaders, type, "fs_debugdraw_fill_texture")
, true
);
u_params = bgfx::createUniform("u_params", bgfx::UniformType::Vec4, 4);
s_texColor = bgfx::createUniform("s_texColor", bgfx::UniformType::Int1);
m_texture = bgfx::createTexture2D(2048, 2048, false, 1, bgfx::TextureFormat::BGRA8);
void* vertices[Mesh::Count] = {};
uint16_t* indices[Mesh::Count] = {};
@@ -664,6 +702,8 @@ struct DebugDraw
bgfx::destroyProgram(m_program[ii]);
}
bgfx::destroyUniform(u_params);
bgfx::destroyUniform(s_texColor);
bgfx::destroyTexture(m_texture);
}
void begin(uint8_t _viewId)
@@ -1560,6 +1600,7 @@ private:
LinesStipple,
Fill,
FillLit,
FillTexture,
Count
};
@@ -1711,7 +1752,9 @@ private:
State::Enum m_state;
Mesh m_mesh[Mesh::Count];
bgfx::UniformHandle s_texColor;
bgfx::TextureHandle m_texture;
bgfx::ProgramHandle m_program[Program::Count];
bgfx::UniformHandle u_params;