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DX11 stuff wip.

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bkaradzic
2012-07-29 13:50:23 -07:00
parent a30a7d4346
commit 7adf1f6dc2
8 changed files with 471 additions and 147 deletions
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80
src/bgfx.cpp
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@@ -37,7 +37,7 @@ namespace bgfx
# define BGFX_RENDER_THREAD()
#endif // BGFX_CONFIG_MULTITHREADED
void fatalStub(bgfx::Fatal::Enum _code, const char* _str)
void fatalStub(Fatal::Enum _code, const char* _str)
{
BX_TRACE("0x%08x: %s", _code, _str);
BX_UNUSED(_code);
@@ -71,7 +71,7 @@ namespace bgfx
static BX_THREAD uint32_t s_threadIndex = 0;
static Context s_ctx;
void fatal(bgfx::Fatal::Enum _code, const char* _format, ...)
void fatal(Fatal::Enum _code, const char* _format, ...)
{
char temp[8192];
@@ -198,10 +198,10 @@ namespace bgfx
void TextVideoMemBlitter::init()
{
m_decl.begin();
m_decl.add(bgfx::Attrib::Position, 3, bgfx::AttribType::Float);
m_decl.add(bgfx::Attrib::Color0, 4, bgfx::AttribType::Uint8, true);
m_decl.add(bgfx::Attrib::Color1, 4, bgfx::AttribType::Uint8, true);
m_decl.add(bgfx::Attrib::TexCoord0, 2, bgfx::AttribType::Float);
m_decl.add(Attrib::Position, 3, AttribType::Float);
m_decl.add(Attrib::Color0, 4, AttribType::Uint8, true);
m_decl.add(Attrib::Color1, 4, AttribType::Uint8, true);
m_decl.add(Attrib::TexCoord0, 2, AttribType::Float);
m_decl.end();
uint16_t width = 2048;
@@ -209,7 +209,7 @@ namespace bgfx
uint8_t bpp = 1;
uint32_t pitch = width*bpp;
const bgfx::Memory* mem;
const Memory* mem;
mem = alloc(pitch*height+16);
@@ -228,32 +228,32 @@ namespace bgfx
m_texture = s_ctx.createTexture(mem, BGFX_TEXTURE_MIN_POINT|BGFX_TEXTURE_MAG_POINT|BGFX_TEXTURE_MIP_POINT, NULL, NULL);
#if BGFX_CONFIG_RENDERER_DIRECT3D9
mem = bgfx::alloc(sizeof(vs_debugfont_dx9)+1);
mem = alloc(sizeof(vs_debugfont_dx9)+1);
memcpy(mem->data, vs_debugfont_dx9, mem->size-1);
#elif BGFX_CONFIG_RENDERER_DIRECT3D11
mem = bgfx::alloc(sizeof(vs_debugfont_dx11)+1);
mem = alloc(sizeof(vs_debugfont_dx11)+1);
memcpy(mem->data, vs_debugfont_dx11, mem->size-1);
#else
mem = bgfx::alloc(sizeof(vs_debugfont_glsl)+1);
mem = alloc(sizeof(vs_debugfont_glsl)+1);
memcpy(mem->data, vs_debugfont_glsl, mem->size-1);
#endif // BGFX_CONFIG_RENDERER_
mem->data[mem->size-1] = '\0';
bgfx::VertexShaderHandle vsh = bgfx::createVertexShader(mem);
VertexShaderHandle vsh = createVertexShader(mem);
#if BGFX_CONFIG_RENDERER_DIRECT3D9
mem = bgfx::alloc(sizeof(fs_debugfont_dx9)+1);
mem = alloc(sizeof(fs_debugfont_dx9)+1);
memcpy(mem->data, fs_debugfont_dx9, mem->size-1);
#elif BGFX_CONFIG_RENDERER_DIRECT3D11
mem = bgfx::alloc(sizeof(fs_debugfont_dx11)+1);
mem = alloc(sizeof(fs_debugfont_dx11)+1);
memcpy(mem->data, fs_debugfont_dx11, mem->size-1);
#else
mem = bgfx::alloc(sizeof(fs_debugfont_glsl)+1);
mem = alloc(sizeof(fs_debugfont_glsl)+1);
memcpy(mem->data, fs_debugfont_glsl, mem->size-1);
#endif // BGFX_CONFIG_RENDERER_
mem->data[mem->size-1] = '\0';
bgfx::FragmentShaderHandle fsh = bgfx::createFragmentShader(mem);
FragmentShaderHandle fsh = createFragmentShader(mem);
m_material = bgfx::createMaterial(vsh, fsh);
m_material = createMaterial(vsh, fsh);
m_vb = s_ctx.createTransientVertexBuffer(numBatchVertices*m_decl.m_stride, &m_decl);
m_ib = s_ctx.createTransientIndexBuffer(numBatchIndices*2);
@@ -261,7 +261,7 @@ namespace bgfx
void TextVideoMemBlitter::blit(const TextVideoMem& _mem)
{
struct FontVertex
struct Vertex
{
float m_x;
float m_y;
@@ -307,7 +307,7 @@ namespace bgfx
for (;yy < _mem.m_height;)
{
FontVertex* vertex = (FontVertex*)m_vb->data;
Vertex* vertex = (Vertex*)m_vb->data;
uint16_t* indices = (uint16_t*)m_ib->data;
uint32_t startVertex = 0;
uint32_t numIndices = 0;
@@ -328,7 +328,7 @@ namespace bgfx
uint32_t fg = palette[attr&0xf];
uint32_t bg = palette[(attr>>4)&0xf];
FontVertex vert[4] =
Vertex vert[4] =
{
{ (xx )*8.0f, (yy )*fontHeight, 0.0f, fg, bg, (ch )*8.0f*texelWidth - texelWidthHalf, utop },
{ (xx+1)*8.0f, (yy )*fontHeight, 0.0f, fg, bg, (ch+1)*8.0f*texelWidth - texelWidthHalf, utop },
@@ -365,6 +365,41 @@ namespace bgfx
}
}
void ClearQuad::init()
{
#if BGFX_CONFIG_RENDERER_DIRECT3D11
m_decl.begin();
m_decl.add(Attrib::Position, 3, AttribType::Float);
m_decl.add(Attrib::Color0, 4, AttribType::Uint8, true);
m_decl.end();
const Memory* mem;
mem = alloc(sizeof(vs_clear_dx11)+1);
memcpy(mem->data, vs_clear_dx11, mem->size-1);
VertexShaderHandle vsh = createVertexShader(mem);
mem = alloc(sizeof(fs_clear_dx11)+1);
memcpy(mem->data, fs_clear_dx11, mem->size-1);
FragmentShaderHandle fsh = createFragmentShader(mem);
m_material = createMaterial(vsh, fsh);
m_vb = s_ctx.createTransientVertexBuffer(4*m_decl.m_stride, &m_decl);
mem = alloc(6*sizeof(uint16_t) );
uint16_t* indices = (uint16_t*)mem->data;
indices[0] = 0;
indices[1] = 1;
indices[2] = 2;
indices[3] = 2;
indices[4] = 3;
indices[5] = 0;
m_ib = s_ctx.createIndexBuffer(mem);
#endif // BGFX_CONFIG_RENDERER_DIRECT3D11
}
static const char* s_predefinedName[PredefinedUniform::Count] =
{
"u_viewRect",
@@ -691,11 +726,18 @@ namespace bgfx
memset(m_seq, 0, sizeof(m_seq) );
memset(m_seqMask, 0, sizeof(m_seqMask) );
for (uint32_t ii = 0; ii < countof(m_rect); ++ii)
{
m_rect[ii].m_width = 1;
m_rect[ii].m_height = 1;
}
gameSemPost();
getCommandBuffer(CommandBuffer::RendererInit);
m_textVideoMemBlitter.init();
m_clearQuad.init();
m_submit->m_transientVb = createTransientVertexBuffer(BGFX_CONFIG_TRANSIENT_VERTEX_BUFFER_SIZE);
m_submit->m_transientIb = createTransientIndexBuffer(BGFX_CONFIG_TRANSIENT_INDEX_BUFFER_SIZE);