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Added border color index.

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This commit is contained in:
Branimir Karadžić 2015-09-16 17:21:28 -07:00
parent c94f5acd6d
commit ae71103bf9
16 changed files with 235 additions and 111 deletions
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5
examples/08-update/update.cpp
View file

@ -141,7 +141,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
loadTexture("texture_compression_bc1.dds", BGFX_TEXTURE_U_CLAMP|BGFX_TEXTURE_V_CLAMP),
loadTexture("texture_compression_bc2.dds", BGFX_TEXTURE_U_CLAMP),
loadTexture("texture_compression_bc3.dds", BGFX_TEXTURE_V_CLAMP),
loadTexture("texture_compression_etc1.ktx", BGFX_TEXTURE_U_BORDER|BGFX_TEXTURE_V_BORDER),
loadTexture("texture_compression_etc1.ktx", BGFX_TEXTURE_U_BORDER|BGFX_TEXTURE_V_BORDER|BGFX_TEXTURE_BORDER_COLOR(1) ),
loadTexture("texture_compression_etc2.ktx"),
loadTexture("texture_compression_ptc12.pvr"),
loadTexture("texture_compression_ptc14.pvr"),
@ -243,6 +243,9 @@ int _main_(int /*_argc*/, char** /*_argv*/)
while (!entry::processEvents(width, height, debug, reset) )
{
float borderColor[4] = { float(rand()%255)/255.0f, float(rand()%255)/255.0f, float(rand()%255)/255.0f, float(rand()%255)/255.0f };
bgfx::setPaletteColor(1, borderColor);
// Set view 0 and 1 viewport.
bgfx::setViewRect(0, 0, 0, width, height);
bgfx::setViewRect(1, 0, 0, width, height);

8
examples/19-oit/oit.cpp
View file

@ -311,11 +311,11 @@ int _main_(int /*_argc*/, char** /*_argv*/)
bgfx::setViewTransform(0, view, proj);
// Set clear color palette for index 0
bgfx::setClearColor(0, 0.0f, 0.0f, 0.0f, 0.0f);
// Set palette color for index 0
bgfx::setPaletteColor(0, 0.0f, 0.0f, 0.0f, 0.0f);
// Set clear color palette for index 1
bgfx::setClearColor(1, 1.0f, 1.0f, 1.0f, 1.0f);
// Set palette color for index 1
bgfx::setPaletteColor(1, 1.0f, 1.0f, 1.0f, 1.0f);
bgfx::setViewClear(0
, BGFX_CLEAR_COLOR|BGFX_CLEAR_DEPTH

8
examples/21-deferred/deferred.cpp
View file

@ -228,11 +228,11 @@ class Deferred : public entry::AppI
// Enable m_debug text.
bgfx::setDebug(m_debug);
// Set clear color palette for index 0
bgfx::setClearColor(0, UINT32_C(0x00000000) );
// Set palette color for index 0
bgfx::setPaletteColor(0, UINT32_C(0x00000000) );
// Set clear color palette for index 1
bgfx::setClearColor(1, UINT32_C(0x303030ff) );
// Set palette color for index 1
bgfx::setPaletteColor(1, UINT32_C(0x303030ff) );
// Set geometry pass view clear state.
bgfx::setViewClear(RENDER_PASS_GEOMETRY_ID

2
include/bgfx.c99.h
View file

@ -638,7 +638,7 @@ BGFX_C_API bgfx_uniform_handle_t bgfx_create_uniform(const char* _name, bgfx_uni
BGFX_C_API void bgfx_destroy_uniform(bgfx_uniform_handle_t _handle);
/**/
BGFX_C_API void bgfx_set_clear_color(uint8_t _index, const float _rgba[4]);
BGFX_C_API void bgfx_set_palette_color(uint8_t _index, const float _rgba[4]);
/**/
BGFX_C_API void bgfx_set_view_name(uint8_t _id, const char* _name);

18
include/bgfx.h
View file

@ -1503,32 +1503,32 @@ namespace bgfx
///
void destroyUniform(UniformHandle _handle);
/// Set clear color palette value.
/// Set palette color value.
///
/// @param[in] _index Index into palette.
/// @param[in] _rgba Packed 32-bit RGBA value.
///
/// @attention C99 equivalent is `bgfx_set_clear_color`.
/// @attention C99 equivalent is `bgfx_set_palette_color`.
///
void setClearColor(uint8_t _index, uint32_t _rgba);
void setPaletteColor(uint8_t _index, uint32_t _rgba);
/// Set clear color palette value.
/// Set palette color value.
///
/// @param[in] _index Index into palette.
/// @param[in] _r, _g, _b, _a RGBA floating point values.
///
/// @attention C99 equivalent is `bgfx_set_clear_color`.
/// @attention C99 equivalent is `bgfx_set_palette_color`.
///
void setClearColor(uint8_t _index, float _r, float _g, float _b, float _a);
void setPaletteColor(uint8_t _index, float _r, float _g, float _b, float _a);
/// Set clear color palette value.
/// Set palette color value.
///
/// @param[in] _index Index into palette.
/// @param[in] _rgba RGBA floating point value.
///
/// @attention C99 equivalent is `bgfx_set_clear_color`.
/// @attention C99 equivalent is `bgfx_set_palette_color`.
///
void setClearColor(uint8_t _index, const float _rgba[4]);
void setPaletteColor(uint8_t _index, const float _rgba[4]);
/// Set view name.
///

8
include/bgfxdefines.h
View file

@ -308,8 +308,12 @@
#define BGFX_TEXTURE_COMPARE_MASK UINT32_C(0x000f0000) //!<
#define BGFX_TEXTURE_COMPUTE_WRITE UINT32_C(0x00100000) //!<
#define BGFX_TEXTURE_SRGB UINT32_C(0x00200000) //!<
#define BGFX_TEXTURE_RESERVED_SHIFT 24 //!<
#define BGFX_TEXTURE_RESERVED_MASK UINT32_C(0xff000000) //!<
#define BGFX_TEXTURE_BORDER_COLOR_SHIFT 24 //!<
#define BGFX_TEXTURE_BORDER_COLOR_MASK UINT32_C(0x0f000000) //!<
#define BGFX_TEXTURE_RESERVED_SHIFT 28 //!<
#define BGFX_TEXTURE_RESERVED_MASK UINT32_C(0xf0000000) //!<
#define BGFX_TEXTURE_BORDER_COLOR(_index) ( (_index << BGFX_TEXTURE_BORDER_COLOR_SHIFT) & BGFX_TEXTURE_BORDER_COLOR_MASK)
#define BGFX_TEXTURE_SAMPLER_BITS_MASK (0 \
| BGFX_TEXTURE_U_MASK \

18
src/bgfx.cpp
View file

@ -1289,7 +1289,7 @@ namespace bgfx
if (m_clearColorDirty > 0)
{
--m_clearColorDirty;
memcpy(m_submit->m_clearColor, m_clearColor, sizeof(m_clearColor) );
memcpy(m_submit->m_colorPalette, m_clearColor, sizeof(m_clearColor) );
}
m_submit->finish();
@ -2891,7 +2891,7 @@ again:
s_ctx->destroyUniform(_handle);
}
void setClearColor(uint8_t _index, uint32_t _rgba)
void setPaletteColor(uint8_t _index, uint32_t _rgba)
{
BGFX_CHECK_MAIN_THREAD();
@ -2907,20 +2907,20 @@ again:
bb * 1.0f/255.0f,
aa * 1.0f/255.0f,
};
s_ctx->setClearColor(_index, rgba);
s_ctx->setPaletteColor(_index, rgba);
}
void setClearColor(uint8_t _index, float _r, float _g, float _b, float _a)
void setPaletteColor(uint8_t _index, float _r, float _g, float _b, float _a)
{
BGFX_CHECK_MAIN_THREAD();
float rgba[4] = { _r, _g, _b, _a };
s_ctx->setClearColor(_index, rgba);
s_ctx->setPaletteColor(_index, rgba);
}
void setClearColor(uint8_t _index, const float _rgba[4])
void setPaletteColor(uint8_t _index, const float _rgba[4])
{
BGFX_CHECK_MAIN_THREAD();
s_ctx->setClearColor(_index, _rgba);
s_ctx->setPaletteColor(_index, _rgba);
}
bool checkView(uint8_t _id)
@ -3781,9 +3781,9 @@ BGFX_C_API void bgfx_destroy_uniform(bgfx_uniform_handle_t _handle)
bgfx::destroyUniform(handle.cpp);
}
BGFX_C_API void bgfx_set_clear_color(uint8_t _index, const float _rgba[4])
BGFX_C_API void bgfx_set_palette_color(uint8_t _index, const float _rgba[4])
{
bgfx::setClearColor(_index, _rgba);
bgfx::setPaletteColor(_index, _rgba);
}
BGFX_C_API void bgfx_set_view_name(uint8_t _id, const char* _name)

10
src/bgfx_p.h
View file

@ -1602,7 +1602,7 @@ namespace bgfx
uint8_t m_viewRemap[BGFX_CONFIG_MAX_VIEWS];
FrameBufferHandle m_fb[BGFX_CONFIG_MAX_VIEWS];
Clear m_clear[BGFX_CONFIG_MAX_VIEWS];
float m_clearColor[BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE][4];
float m_colorPalette[BGFX_CONFIG_MAX_COLOR_PALETTE][4];
Rect m_rect[BGFX_CONFIG_MAX_VIEWS];
Rect m_scissor[BGFX_CONFIG_MAX_VIEWS];
Matrix4 m_view[BGFX_CONFIG_MAX_VIEWS];
@ -3179,11 +3179,11 @@ namespace bgfx
cmdbuf.write(_filePath, len);
}
BGFX_API_FUNC(void setClearColor(uint8_t _index, const float _rgba[4]) )
BGFX_API_FUNC(void setPaletteColor(uint8_t _index, const float _rgba[4]) )
{
BX_CHECK(_index < BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE, "Clear color palette index out of bounds %d (max: %d)."
BX_CHECK(_index < BGFX_CONFIG_MAX_COLOR_PALETTE, "Color palette index out of bounds %d (max: %d)."
, _index
, BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE
, BGFX_CONFIG_MAX_COLOR_PALETTE
);
memcpy(&m_clearColor[_index][0], _rgba, 16);
m_clearColorDirty = 2;
@ -3684,7 +3684,7 @@ namespace bgfx
FrameBufferHandle m_fb[BGFX_CONFIG_MAX_VIEWS];
Clear m_clear[BGFX_CONFIG_MAX_VIEWS];
float m_clearColor[BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE][4];
float m_clearColor[BGFX_CONFIG_MAX_COLOR_PALETTE][4];
Rect m_rect[BGFX_CONFIG_MAX_VIEWS];
Rect m_scissor[BGFX_CONFIG_MAX_VIEWS];
Matrix4 m_view[BGFX_CONFIG_MAX_VIEWS];

2
src/config.h
View file

@ -277,7 +277,7 @@
#endif // BGFX_CONFIG_MAX_INSTANCE_DATA_COUNT
#ifndef BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE
# define BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE 16
# define BGFX_CONFIG_MAX_COLOR_PALETTE 16
#endif // BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE
#define BGFX_CONFIG_DRAW_INDIRECT_STRIDE 32

78
src/renderer_d3d11.cpp
View file

@ -52,6 +52,7 @@ namespace bgfx { namespace d3d11
ID3D11ShaderResourceView* m_srv[D3D11_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT];
ID3D11SamplerState* m_sampler[D3D11_COMMONSHADER_SAMPLER_SLOT_COUNT];
uint32_t m_zero[D3D11_IA_VERTEX_INPUT_RESOURCE_SLOT_COUNT];
float m_zerof[D3D11_IA_VERTEX_INPUT_RESOURCE_SLOT_COUNT];
};
BX_PRAGMA_DIAGNOSTIC_PUSH();
@ -1844,7 +1845,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
setShaderUniform(flags, predefined.m_loc, proj, 4);
commitShaderConstants();
m_textures[_blitter.m_texture.idx].commit(0);
m_textures[_blitter.m_texture.idx].commit(0, BGFX_SAMPLER_DEFAULT_FLAGS, NULL);
commitTextureStage();
}
@ -2527,10 +2528,49 @@ BX_PRAGMA_DIAGNOSTIC_POP();
m_deviceCtx->RSSetState(rs);
}
ID3D11SamplerState* getSamplerState(uint32_t _flags)
ID3D11SamplerState* getSamplerState(uint32_t _flags, const float _rgba[4])
{
const uint32_t index = (_flags & BGFX_TEXTURE_BORDER_COLOR_MASK) >> BGFX_TEXTURE_BORDER_COLOR_SHIFT;
_flags &= BGFX_TEXTURE_SAMPLER_BITS_MASK;
ID3D11SamplerState* sampler = m_samplerStateCache.find(_flags);
uint32_t hash;
ID3D11SamplerState* sampler;
if (BGFX_TEXTURE_U_BORDER != (_flags & BGFX_TEXTURE_U_BORDER)
&& BGFX_TEXTURE_V_BORDER != (_flags & BGFX_TEXTURE_V_BORDER)
&& BGFX_TEXTURE_W_BORDER != (_flags & BGFX_TEXTURE_W_BORDER) )
{
bx::HashMurmur2A murmur;
murmur.begin();
murmur.add(_flags);
murmur.add(-1);
hash = murmur.end();
_rgba = s_zero.m_zerof;
sampler = m_samplerStateCache.find(hash);
}
else
{
bx::HashMurmur2A murmur;
murmur.begin();
murmur.add(_flags);
murmur.add(index);
hash = murmur.end();
_rgba = NULL == _rgba ? s_zero.m_zerof : _rgba;
sampler = m_samplerStateCache.find(hash);
if (NULL != sampler)
{
D3D11_SAMPLER_DESC sd;
sampler->GetDesc(&sd);
if (0 != memcmp(_rgba, sd.BorderColor, 16) )
{
// Sampler will be released when updated sampler
// is added to cache.
sampler = NULL;
}
}
}
if (NULL == sampler)
{
const uint32_t cmpFunc = (_flags&BGFX_TEXTURE_COMPARE_MASK)>>BGFX_TEXTURE_COMPARE_SHIFT;
@ -2547,17 +2587,17 @@ BX_PRAGMA_DIAGNOSTIC_POP();
sd.MipLODBias = 0.0f;
sd.MaxAnisotropy = m_maxAnisotropy;
sd.ComparisonFunc = 0 == cmpFunc ? D3D11_COMPARISON_NEVER : s_cmpFunc[cmpFunc];
sd.BorderColor[0] = 0.0f;
sd.BorderColor[1] = 0.0f;
sd.BorderColor[2] = 0.0f;
sd.BorderColor[3] = 0.0f;
sd.BorderColor[0] = _rgba[0];
sd.BorderColor[1] = _rgba[1];
sd.BorderColor[2] = _rgba[2];
sd.BorderColor[3] = _rgba[3];
sd.MinLOD = 0;
sd.MaxLOD = D3D11_FLOAT32_MAX;
m_device->CreateSamplerState(&sd, &sampler);
DX_CHECK_REFCOUNT(sampler, 1);
m_samplerStateCache.add(_flags, sampler);
m_samplerStateCache.add(hash, sampler);
}
return sampler;
@ -3035,7 +3075,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
float mrtClear[BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS][4];
for (uint32_t ii = 0; ii < numMrt; ++ii)
{
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE-1, _clear.m_index[ii]);
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_COLOR_PALETTE-1, _clear.m_index[ii]);
memcpy(mrtClear[ii], _palette[index], 16);
}
@ -3662,8 +3702,6 @@ BX_PRAGMA_DIAGNOSTIC_POP();
void TextureD3D11::create(const Memory* _mem, uint32_t _flags, uint8_t _skip)
{
m_sampler = s_renderD3D11->getSamplerState(_flags);
ImageContainer imageContainer;
if (imageParse(imageContainer, _mem->data, _mem->size) )
@ -3953,13 +3991,17 @@ BX_PRAGMA_DIAGNOSTIC_POP();
}
}
void TextureD3D11::commit(uint8_t _stage, uint32_t _flags)
void TextureD3D11::commit(uint8_t _stage, uint32_t _flags, const float _palette[][4])
{
TextureStage& ts = s_renderD3D11->m_textureStage;
ts.m_srv[_stage] = m_srv;
ts.m_sampler[_stage] = 0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags)
? s_renderD3D11->getSamplerState(_flags)
: m_sampler
uint32_t flags = 0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags)
? _flags
: m_flags
;
uint32_t index = (flags & BGFX_TEXTURE_BORDER_COLOR_MASK) >> BGFX_TEXTURE_BORDER_COLOR_SHIFT;
ts.m_sampler[_stage] = s_renderD3D11->getSamplerState(flags
, _palette[index])
;
}
@ -4451,7 +4493,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
if (BGFX_CLEAR_NONE != (clr.m_flags & BGFX_CLEAR_MASK) )
{
clearQuad(_clearQuad, viewState.m_rect, clr, _render->m_clearColor);
clearQuad(_clearQuad, viewState.m_rect, clr, _render->m_colorPalette);
prim = s_primInfo[BX_COUNTOF(s_primName)]; // Force primitive type update after clear quad.
}
}
@ -4555,7 +4597,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
? texture.m_srv
: s_renderD3D11->getCachedSrv(texture.getHandle(), bind.m_un.m_compute.m_mip)
;
sampler[ii] = texture.m_sampler;
sampler[ii] = s_renderD3D11->getSamplerState(texture.m_flags, NULL);
}
}
break;
@ -4819,7 +4861,7 @@ BX_PRAGMA_DIAGNOSTIC_POP();
if (invalidHandle != bind.m_idx)
{
TextureD3D11& texture = m_textures[bind.m_idx];
texture.commit(stage, bind.m_un.m_draw.m_flags);
texture.commit(stage, bind.m_un.m_draw.m_flags, _render->m_colorPalette);
}
else
{

4
src/renderer_d3d11.h
View file

@ -217,7 +217,6 @@ namespace bgfx { namespace d3d11
: m_ptr(NULL)
, m_srv(NULL)
, m_uav(NULL)
, m_sampler(NULL)
, m_numMips(0)
{
}
@ -225,7 +224,7 @@ namespace bgfx { namespace d3d11
void create(const Memory* _mem, uint32_t _flags, uint8_t _skip);
void destroy();
void update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, uint16_t _pitch, const Memory* _mem);
void commit(uint8_t _stage, uint32_t _flags = BGFX_SAMPLER_DEFAULT_FLAGS);
void commit(uint8_t _stage, uint32_t _flags, const float _palette[][4]);
void resolve();
TextureHandle getHandle() const;
@ -238,7 +237,6 @@ namespace bgfx { namespace d3d11
ID3D11ShaderResourceView* m_srv;
ID3D11UnorderedAccessView* m_uav;
ID3D11SamplerState* m_sampler;
uint32_t m_flags;
uint8_t m_type;
uint8_t m_requestedFormat;

2
src/renderer_d3d12.cpp
View file

@ -4351,7 +4351,7 @@ data.NumQualityLevels = 0;
{
Rect clearRect = rect;
clearRect.intersect(rect, viewScissorRect);
clearQuad(clearRect, clr, _render->m_clearColor);
clearQuad(clearRect, clr, _render->m_colorPalette);
}
prim = s_primInfo[BX_COUNTOF(s_primName)]; // Force primitive type update.

44
src/renderer_d3d9.cpp
View file

@ -1083,7 +1083,7 @@ namespace bgfx { namespace d3d9
uint8_t flags = predefined.m_type;
setShaderUniform(flags, predefined.m_loc, proj, 4);
m_textures[_blitter.m_texture.idx].commit(0);
m_textures[_blitter.m_texture.idx].commit(0, BGFX_SAMPLER_DEFAULT_FLAGS, NULL);
}
void blitRender(TextVideoMemBlitter& _blitter, uint32_t _numIndices) BX_OVERRIDE
@ -1420,7 +1420,7 @@ namespace bgfx { namespace d3d9
}
}
static void setSamplerState(IDirect3DDevice9* _device, DWORD _stage, D3DSAMPLERSTATETYPE _type,DWORD _value)
static void setSamplerState(IDirect3DDevice9* _device, DWORD _stage, D3DSAMPLERSTATETYPE _type, DWORD _value)
{
DX_CHECK(_device->SetSamplerState(_stage, _type, _value) );
if (4 > _stage)
@ -1429,7 +1429,7 @@ namespace bgfx { namespace d3d9
}
}
void setSamplerState(uint8_t _stage, uint32_t _flags)
void setSamplerState(uint8_t _stage, uint32_t _flags, const float _rgba[4])
{
const uint32_t flags = _flags&( (~BGFX_TEXTURE_RESERVED_MASK) | BGFX_TEXTURE_SAMPLER_BITS_MASK | BGFX_TEXTURE_SRGB);
BX_CHECK(_stage < BX_COUNTOF(m_samplerFlags), "");
@ -1444,7 +1444,6 @@ namespace bgfx { namespace d3d9
D3DTEXTUREFILTERTYPE magFilter = s_textureFilter[(_flags&BGFX_TEXTURE_MAG_MASK)>>BGFX_TEXTURE_MAG_SHIFT];
D3DTEXTUREFILTERTYPE mipFilter = s_textureFilter[(_flags&BGFX_TEXTURE_MIP_MASK)>>BGFX_TEXTURE_MIP_SHIFT];
setSamplerState(device, _stage, D3DSAMP_ADDRESSU, tau);
setSamplerState(device, _stage, D3DSAMP_ADDRESSU, tau);
setSamplerState(device, _stage, D3DSAMP_ADDRESSV, tav);
setSamplerState(device, _stage, D3DSAMP_ADDRESSW, taw);
@ -1453,6 +1452,20 @@ namespace bgfx { namespace d3d9
setSamplerState(device, _stage, D3DSAMP_MIPFILTER, mipFilter);
setSamplerState(device, _stage, D3DSAMP_MAXANISOTROPY, m_maxAnisotropy);
setSamplerState(device, _stage, D3DSAMP_SRGBTEXTURE, 0 != (flags & BGFX_TEXTURE_SRGB) );
if (NULL != _rgba)
{
if (BGFX_TEXTURE_U_BORDER == (_flags & BGFX_TEXTURE_U_BORDER)
|| BGFX_TEXTURE_V_BORDER == (_flags & BGFX_TEXTURE_V_BORDER)
|| BGFX_TEXTURE_W_BORDER == (_flags & BGFX_TEXTURE_W_BORDER) )
{
DWORD bc = D3DCOLOR_COLORVALUE(_rgba[0], _rgba[1], _rgba[2], _rgba[3]);
setSamplerState(device
, _stage
, D3DSAMP_BORDERCOLOR
, bc
);
}
}
}
}
@ -1671,7 +1684,7 @@ namespace bgfx { namespace d3d9
{
if (BGFX_CLEAR_COLOR_USE_PALETTE & _clear.m_flags)
{
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE-1, _clear.m_index[0]);
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_COLOR_PALETTE-1, _clear.m_index[0]);
const float* rgba = _palette[index];
const float rr = rgba[0];
const float gg = rgba[1];
@ -1810,7 +1823,7 @@ namespace bgfx { namespace d3d9
float mrtClear[BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS][4];
for (uint32_t ii = 0; ii < numMrt; ++ii)
{
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE-1, _clear.m_index[ii]);
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_COLOR_PALETTE-1, _clear.m_index[ii]);
memcpy(mrtClear[ii], _palette[index], 16);
}
@ -2547,8 +2560,6 @@ namespace bgfx { namespace d3d9
void TextureD3D9::create(const Memory* _mem, uint32_t _flags, uint8_t _skip)
{
m_flags = _flags;
ImageContainer imageContainer;
if (imageParse(imageContainer, _mem->data, _mem->size) )
@ -2560,6 +2571,7 @@ namespace bgfx { namespace d3d9
const uint32_t textureWidth = bx::uint32_max(blockInfo.blockWidth, imageContainer.m_width >>startLod);
const uint32_t textureHeight = bx::uint32_max(blockInfo.blockHeight, imageContainer.m_height>>startLod);
m_flags = _flags;
m_requestedFormat = imageContainer.m_format;
m_textureFormat = imageContainer.m_format;
@ -2743,11 +2755,15 @@ namespace bgfx { namespace d3d9
unlock(s_renderD3D9->m_updateTextureSide, s_renderD3D9->m_updateTextureMip);
}
void TextureD3D9::commit(uint8_t _stage, uint32_t _flags)
void TextureD3D9::commit(uint8_t _stage, uint32_t _flags, const float _palette[][4])
{
s_renderD3D9->setSamplerState(_stage
, 0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags) ? _flags : m_flags
);
uint32_t flags = 0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags)
? _flags
: m_flags
;
uint32_t index = (flags & BGFX_TEXTURE_BORDER_COLOR_MASK) >> BGFX_TEXTURE_BORDER_COLOR_SHIFT;
s_renderD3D9->setSamplerState(_stage, flags, _palette[index]);
IDirect3DDevice9* device = s_renderD3D9->m_device;
DX_CHECK(device->SetTexture(_stage, m_ptr) );
if (4 > _stage)
@ -3267,7 +3283,7 @@ namespace bgfx { namespace d3d9
if (BGFX_CLEAR_NONE != (clear.m_flags & BGFX_CLEAR_MASK) )
{
clearQuad(_clearQuad, viewState.m_rect, clear, _render->m_clearColor);
clearQuad(_clearQuad, viewState.m_rect, clear, _render->m_colorPalette);
prim = s_primInfo[BX_COUNTOF(s_primName)]; // Force primitive type update after clear quad.
}
@ -3536,7 +3552,7 @@ namespace bgfx { namespace d3d9
{
if (invalidHandle != bind.m_idx)
{
m_textures[bind.m_idx].commit(stage, bind.m_un.m_draw.m_flags);
m_textures[bind.m_idx].commit(stage, bind.m_un.m_draw.m_flags, _render->m_colorPalette);
}
else
{

2
src/renderer_d3d9.h
View file

@ -334,7 +334,7 @@ namespace bgfx { namespace d3d9
void updateBegin(uint8_t _side, uint8_t _mip);
void update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, uint16_t _pitch, const Memory* _mem);
void updateEnd();
void commit(uint8_t _stage, uint32_t _flags = BGFX_SAMPLER_DEFAULT_FLAGS);
void commit(uint8_t _stage, uint32_t _flags, const float _palette[][4]);
void resolve() const;
void preReset();

103
src/renderer_gl.cpp
View file

@ -2519,21 +2519,55 @@ namespace bgfx { namespace gl
}
}
void setSamplerState(uint32_t _stage, uint32_t _numMips, uint32_t _flags)
void setSamplerState(uint32_t _stage, uint32_t _numMips, uint32_t _flags, const float _rgba[4])
{
if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL)
|| BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGLES >= 30) )
{
if (0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags) )
{
const uint32_t index = (_flags & BGFX_TEXTURE_BORDER_COLOR_MASK) >> BGFX_TEXTURE_BORDER_COLOR_SHIFT;
_flags &= ~BGFX_TEXTURE_RESERVED_MASK;
_flags &= BGFX_TEXTURE_SAMPLER_BITS_MASK;
_flags |= _numMips<<BGFX_TEXTURE_RESERVED_SHIFT;
GLuint sampler = m_samplerStateCache.find(_flags);
GLuint sampler;
bool hasBorderColor = false;
bx::HashMurmur2A murmur;
uint32_t hash;
murmur.begin();
murmur.add(_flags);
if (BGFX_TEXTURE_U_BORDER != (_flags & BGFX_TEXTURE_U_BORDER)
&& BGFX_TEXTURE_V_BORDER != (_flags & BGFX_TEXTURE_V_BORDER)
&& BGFX_TEXTURE_W_BORDER != (_flags & BGFX_TEXTURE_W_BORDER) )
{
murmur.add(-1);
hash = murmur.end();
sampler = m_samplerStateCache.find(hash);
}
else
{
murmur.add(index);
hash = murmur.end();
if (NULL != _rgba)
{
hasBorderColor = true;
sampler = UINT32_MAX;
}
else
{
sampler = m_samplerStateCache.find(hash);
}
}
if (UINT32_MAX == sampler)
{
sampler = m_samplerStateCache.add(_flags);
sampler = m_samplerStateCache.add(hash);
GL_CHECK(glSamplerParameteri(sampler
, GL_TEXTURE_WRAP_S
@ -2557,8 +2591,10 @@ namespace bgfx { namespace gl
if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL)
|| m_borderColorSupport)
{
const float color[] = { 0.0f, 0.0f, 0.0f, 0.0f };
GL_CHECK(glSamplerParameterfv(sampler, GL_TEXTURE_BORDER_COLOR, color) );
if (hasBorderColor)
{
GL_CHECK(glSamplerParameterfv(sampler, GL_TEXTURE_BORDER_COLOR, _rgba) );
}
}
if (0 != (_flags & (BGFX_TEXTURE_MIN_ANISOTROPIC|BGFX_TEXTURE_MAG_ANISOTROPIC) )
@ -2868,7 +2904,7 @@ namespace bgfx { namespace gl
{
if (BGFX_CLEAR_COLOR_USE_PALETTE & _clear.m_flags)
{
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE-1, _clear.m_index[0]);
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_COLOR_PALETTE-1, _clear.m_index[0]);
const float* rgba = _palette[index];
const float rr = rgba[0];
const float gg = rgba[1];
@ -2993,7 +3029,7 @@ namespace bgfx { namespace gl
float mrtClear[BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS][4];
for (uint32_t ii = 0; ii < numMrt; ++ii)
{
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_CLEAR_COLOR_PALETTE-1, _clear.m_index[ii]);
uint8_t index = (uint8_t)bx::uint32_min(BGFX_CONFIG_MAX_COLOR_PALETTE-1, _clear.m_index[ii]);
memcpy(mrtClear[ii], _palette[index], 16);
}
@ -3726,7 +3762,7 @@ namespace bgfx { namespace gl
m_width = _width;
m_height = _height;
m_depth = _depth;
m_currentFlags = UINT32_MAX;
m_currentSamplerHash = UINT32_MAX;
m_requestedFormat = _format;
m_textureFormat = _format;
@ -3786,7 +3822,7 @@ namespace bgfx { namespace gl
}
}
setSamplerState(_flags);
setSamplerState(_flags, NULL);
if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL)
&& TextureFormat::BGRA8 == m_requestedFormat
@ -4163,7 +4199,7 @@ namespace bgfx { namespace gl
}
}
void TextureGL::setSamplerState(uint32_t _flags)
void TextureGL::setSamplerState(uint32_t _flags, const float _rgba[4])
{
if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGLES < 30)
&& !s_textureFilter[m_textureFormat])
@ -4182,7 +4218,24 @@ namespace bgfx { namespace gl
}
const uint32_t flags = (0 != (BGFX_SAMPLER_DEFAULT_FLAGS & _flags) ? m_flags : _flags) & BGFX_TEXTURE_SAMPLER_BITS_MASK;
if (flags != m_currentFlags)
bool hasBorderColor = false;
bx::HashMurmur2A murmur;
murmur.begin();
murmur.add(flags);
if (NULL != _rgba)
{
if (BGFX_TEXTURE_U_BORDER == (flags & BGFX_TEXTURE_U_BORDER)
|| BGFX_TEXTURE_V_BORDER == (flags & BGFX_TEXTURE_V_BORDER)
|| BGFX_TEXTURE_W_BORDER == (flags & BGFX_TEXTURE_W_BORDER) )
{
murmur.add(_rgba, 16);
hasBorderColor = true;
}
}
uint32_t hash = murmur.end();
if (hash != m_currentSamplerHash)
{
const GLenum target = m_target;
const uint8_t numMips = m_numMips;
@ -4210,8 +4263,10 @@ namespace bgfx { namespace gl
if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL)
|| s_renderGL->m_borderColorSupport)
{
const float color[] = { 0.0f, 0.0f, 0.0f, 0.0f };
GL_CHECK(glTexParameterfv(target, GL_TEXTURE_BORDER_COLOR, color) );
if (hasBorderColor)
{
GL_CHECK(glTexParameterfv(target, GL_TEXTURE_BORDER_COLOR, _rgba) );
}
}
if (0 != (flags & (BGFX_TEXTURE_MIN_ANISOTROPIC|BGFX_TEXTURE_MAG_ANISOTROPIC) )
@ -4235,12 +4290,18 @@ namespace bgfx { namespace gl
}
}
m_currentFlags = flags;
m_currentSamplerHash = hash;
}
}
void TextureGL::commit(uint32_t _stage, uint32_t _flags)
void TextureGL::commit(uint32_t _stage, uint32_t _flags, const float _palette[][4])
{
const uint32_t flags = 0 == (BGFX_SAMPLER_DEFAULT_FLAGS & _flags)
? _flags
: m_flags
;
const uint32_t index = (flags & BGFX_TEXTURE_BORDER_COLOR_MASK) >> BGFX_TEXTURE_BORDER_COLOR_SHIFT;
GL_CHECK(glActiveTexture(GL_TEXTURE0+_stage) );
GL_CHECK(glBindTexture(m_target, m_id) );
@ -4248,7 +4309,7 @@ namespace bgfx { namespace gl
&& BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGLES < 30) )
{
// GLES2 doesn't have support for sampler object.
setSamplerState(_flags);
setSamplerState(flags, _palette[index]);
}
else if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL)
&& BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL < 31) )
@ -4256,17 +4317,17 @@ namespace bgfx { namespace gl
// In case that GL 2.1 sampler object is supported via extension.
if (s_renderGL->m_samplerObjectSupport)
{
s_renderGL->setSamplerState(_stage, m_numMips, _flags);
s_renderGL->setSamplerState(_stage, m_numMips, flags, _palette[index]);
}
else
{
setSamplerState(_flags);
setSamplerState(flags, _palette[index]);
}
}
else
{
// Everything else has sampler object.
s_renderGL->setSamplerState(_stage, m_numMips, _flags);
s_renderGL->setSamplerState(_stage, m_numMips, flags, _palette[index]);
}
}
@ -5188,7 +5249,7 @@ namespace bgfx { namespace gl
if (BGFX_CLEAR_NONE != (clear.m_flags & BGFX_CLEAR_MASK) )
{
clearQuad(_clearQuad, viewState.m_rect, clear, height, _render->m_clearColor);
clearQuad(_clearQuad, viewState.m_rect, clear, height, _render->m_colorPalette);
}
GL_CHECK(glDisable(GL_STENCIL_TEST) );
@ -5660,7 +5721,7 @@ namespace bgfx { namespace gl
if (invalidHandle != bind.m_idx)
{
TextureGL& texture = m_textures[bind.m_idx];
texture.commit(stage, bind.m_un.m_draw.m_flags);
texture.commit(stage, bind.m_un.m_draw.m_flags, _render->m_colorPalette);
}
}

8
src/renderer_gl.h
View file

@ -1074,7 +1074,7 @@ namespace bgfx { namespace gl
, m_fmt(GL_ZERO)
, m_type(GL_ZERO)
, m_flags(0)
, m_currentFlags(UINT32_MAX)
, m_currentSamplerHash(UINT32_MAX)
, m_numMips(0)
{
}
@ -1083,8 +1083,8 @@ namespace bgfx { namespace gl
void create(const Memory* _mem, uint32_t _flags, uint8_t _skip);
void destroy();
void update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, uint16_t _pitch, const Memory* _mem);
void setSamplerState(uint32_t _flags);
void commit(uint32_t _stage, uint32_t _flags);
void setSamplerState(uint32_t _flags, const float _rgba[4]);
void commit(uint32_t _stage, uint32_t _flags, const float _palette[][4]);
GLuint m_id;
GLuint m_rbo;
@ -1092,7 +1092,7 @@ namespace bgfx { namespace gl
GLenum m_fmt;
GLenum m_type;
uint32_t m_flags;
uint32_t m_currentFlags;
uint32_t m_currentSamplerHash;
uint32_t m_width;
uint32_t m_height;
uint32_t m_depth;