Page MenuHomeWildfire Games
Differential D2877 Diff 12656 source/graphics/ShaderProgramFFP.cpp

Changeset View

Standalone View

View Options

source/graphics/ShaderProgramFFP.cpp

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines if (index != -1)
ogl_tex_bind(tex, index); ogl_tex_bind(tex, index);
} }
virtual void BindTexture(texture_id_t id, GLuint tex) virtual void BindTexture(texture_id_t id, GLuint tex)
{ {
int index = GetUniformIndex(CStrIntern(id)); int index = GetUniformIndex(CStrIntern(id));
if (index != -1) if (index != -1)
{ {
pglActiveTextureARB((int)(GL_TEXTURE0+index)); glActiveTexture((int)(GL_TEXTURE0+index));
glBindTexture(GL_TEXTURE_2D, tex); glBindTexture(GL_TEXTURE_2D, tex);
} }
} }
virtual void BindTexture(Binding id, Handle tex) virtual void BindTexture(Binding id, Handle tex)
{ {
int index = id.second; int index = id.second;
if (index != -1) if (index != -1)
▲ Show 20 Lines • Show All 92 Lines • ▼ Show 20 Linespublic:
{ {
return m_IgnoreLos; return m_IgnoreLos;
} }
virtual void Uniform(Binding id, float v0, float v1, float v2, float v3) virtual void Uniform(Binding id, float v0, float v1, float v2, float v3)
{ {
if (id.second == ID_losTransform) if (id.second == ID_losTransform)
{ {
pglActiveTextureARB(GL_TEXTURE2); glActiveTexture(GL_TEXTURE2);
GLfloat texgenS1[4] = { v0, 0, 0, v1 }; GLfloat texgenS1[4] = { v0, 0, 0, v1 };
GLfloat texgenT1[4] = { 0, 0, v0, v1 }; GLfloat texgenT1[4] = { 0, 0, v0, v1 };
glTexGenfv(GL_S, GL_OBJECT_PLANE, texgenS1); glTexGenfv(GL_S, GL_OBJECT_PLANE, texgenS1);
glTexGenfv(GL_T, GL_OBJECT_PLANE, texgenT1); glTexGenfv(GL_T, GL_OBJECT_PLANE, texgenT1);
} }
else if (id.second == ID_objectColor) else if (id.second == ID_objectColor)
{ {
float c[] = { v0, v1, v2, v3 }; float c[] = { v0, v1, v2, v3 };
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, c); glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, c);
} }
else else
{ {
debug_warn(L"Invalid id"); debug_warn(L"Invalid id");
} }
} }
virtual void Uniform(Binding UNUSED(id), const CMatrix3D& UNUSED(v)) virtual void Uniform(Binding UNUSED(id), const CMatrix3D& UNUSED(v))
{ {
debug_warn(L"Not implemented"); debug_warn(L"Not implemented");
} }
virtual void Bind() virtual void Bind()
{ {
// RGB channels: // RGB channels:
// Unit 0: Sample base texture // Unit 0: Sample base texture
// Unit 1: Sample mask texture; interpolate with [objectColor or vertexColor] and base, depending on USE_OBJECTCOLOR // Unit 1: Sample mask texture; interpolate with [objectColor or vertexColor] and base, depending on USE_OBJECTCOLOR
// Unit 2: (Load LOS texture; multiply) if not #IGNORE_LOS, pass through otherwise // Unit 2: (Load LOS texture; multiply) if not #IGNORE_LOS, pass through otherwise
// Alpha channel: // Alpha channel:
// Unit 0: Sample base texture // Unit 0: Sample base texture
// Unit 1: Multiply by objectColor // Unit 1: Multiply by objectColor
// Unit 2: Pass through // Unit 2: Pass through
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
// Sample base texture RGB // Sample base texture RGB
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR);
// Sample base texture Alpha // Sample base texture Alpha
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_SRC_ALPHA);
// ----------------------------------------------------------------------------- // -----------------------------------------------------------------------------
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
// RGB: interpolate component-wise between [objectColor or vertexColor] and base using mask: // RGB: interpolate component-wise between [objectColor or vertexColor] and base using mask:
// a0 * a2 + a1 * (1 - a2) // a0 * a2 + a1 * (1 - a2)
// Overridden implementation of Uniform() sets GL_TEXTURE_ENV_COLOR to objectColor, which // Overridden implementation of Uniform() sets GL_TEXTURE_ENV_COLOR to objectColor, which
// is referenced as GL_CONSTANT (see spec) // is referenced as GL_CONSTANT (see spec)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_INTERPOLATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, m_UseObjectColor ? GL_CONSTANT : GL_PRIMARY_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, m_UseObjectColor ? GL_CONSTANT : GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB_ARB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB_ARB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_ARB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_COLOR);
// ALPHA: Multiply base alpha with [objectColor or vertexColor] alpha // ALPHA: Multiply base alpha with [objectColor or vertexColor] alpha
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, m_UseObjectColor ? GL_CONSTANT : GL_PRIMARY_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, m_UseObjectColor ? GL_CONSTANT : GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_SRC_ALPHA);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_ARB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_ARB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA_ARB, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA_ARB, GL_SRC_ALPHA);
// ----------------------------------------------------------------------------- // -----------------------------------------------------------------------------
pglActiveTextureARB(GL_TEXTURE2); glActiveTexture(GL_TEXTURE2);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
bool ignoreLos = IsIgnoreLos(); bool ignoreLos = IsIgnoreLos();
if (ignoreLos) if (ignoreLos)
{ {
// RGB pass through // RGB pass through
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE);
Show All 23 Lines virtual void Bind()
BindClientStates(); BindClientStates();
} }
virtual void Unbind() virtual void Unbind()
{ {
UnbindClientStates(); UnbindClientStates();
pglActiveTextureARB(GL_TEXTURE2); glActiveTexture(GL_TEXTURE2);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S); glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T); glDisable(GL_TEXTURE_GEN_T);
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
} }
}; };
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
class CShaderProgramFFP_GuiText : public CShaderProgramFFP class CShaderProgramFFP_GuiText : public CShaderProgramFFP
{ {
Show All 30 Linespublic:
virtual void Bind() virtual void Bind()
{ {
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glPushMatrix(); glPushMatrix();
glLoadIdentity(); glLoadIdentity();
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glPushMatrix(); glPushMatrix();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
BindClientStates(); BindClientStates();
} }
virtual void Unbind() virtual void Unbind()
{ {
UnbindClientStates(); UnbindClientStates();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glPopMatrix(); glPopMatrix();
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glPopMatrix(); glPopMatrix();
} }
}; };
▲ Show 20 Lines • Show All 117 Lines • ▼ Show 20 Lines virtual void Bind()
glPushMatrix(); glPushMatrix();
glLoadIdentity(); glLoadIdentity();
BindClientStates(); BindClientStates();
// Setup texture environment // Setup texture environment
if (m_Defines.GetInt("MINIMAP_BASE")) if (m_Defines.GetInt("MINIMAP_BASE"))
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
} }
else if (m_Defines.GetInt("MINIMAP_LOS")) else if (m_Defines.GetInt("MINIMAP_LOS"))
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_PRIMARY_COLOR_ARB); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_PRIMARY_COLOR_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB_ARB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_ONE_MINUS_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA_ARB, GL_ONE_MINUS_SRC_ALPHA);
glColor3f(0.0f, 0.0f, 0.0f); glColor3f(0.0f, 0.0f, 0.0f);
} }
else if (m_Defines.GetInt("MINIMAP_POINT")) else if (m_Defines.GetInt("MINIMAP_POINT"))
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_COLOR_ARRAY); glEnableClientState(GL_COLOR_ARRAY);
} }
else if (m_Defines.GetInt("MINIMAP_LINE")) else if (m_Defines.GetInt("MINIMAP_LINE"))
{ {
// JoshuaJB 13.7.2014: This doesn't seem to do anything on my drivers. // JoshuaJB 13.7.2014: This doesn't seem to do anything on my drivers.
glEnable(GL_LINE_SMOOTH); glEnable(GL_LINE_SMOOTH);
} }
} }
virtual void Unbind() virtual void Unbind()
{ {
// Reset texture environment // Reset texture environment
if (m_Defines.GetInt("MINIMAP_POINT")) if (m_Defines.GetInt("MINIMAP_POINT"))
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glDisableClientState(GL_VERTEX_ARRAY); glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_COLOR_ARRAY); glDisableClientState(GL_COLOR_ARRAY);
} }
else if (m_Defines.GetInt("MINIMAP_LINE")) else if (m_Defines.GetInt("MINIMAP_LINE"))
{ {
glDisable(GL_LINE_SMOOTH); glDisable(GL_LINE_SMOOTH);
} }
Show All 17 Lines CShaderProgramFFP_GuiBasic() :
CShaderProgramFFP_Gui_Base(STREAM_POS | STREAM_UV0) CShaderProgramFFP_Gui_Base(STREAM_POS | STREAM_UV0)
{ {
} }
virtual void Bind() virtual void Bind()
{ {
CShaderProgramFFP_Gui_Base::Bind(); CShaderProgramFFP_Gui_Base::Bind();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
} }
virtual void Unbind() virtual void Unbind()
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
CShaderProgramFFP_Gui_Base::Unbind(); CShaderProgramFFP_Gui_Base::Unbind();
} }
}; };
class CShaderProgramFFP_GuiAdd : public CShaderProgramFFP_Gui_Base class CShaderProgramFFP_GuiAdd : public CShaderProgramFFP_Gui_Base
{ {
Show All 10 Lines virtual void Uniform(Binding id, float v0, float v1, float v2, float v3)
if (id.second == ID_color) if (id.second == ID_color)
glColor4f(v0, v1, v2, v3); glColor4f(v0, v1, v2, v3);
} }
virtual void Bind() virtual void Bind()
{ {
CShaderProgramFFP_Gui_Base::Bind(); CShaderProgramFFP_Gui_Base::Bind();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_ADD); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_ADD);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_ADD); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_ADD);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
} }
virtual void Unbind() virtual void Unbind()
{ {
glColor4f(1.f, 1.f, 1.f, 1.f); glColor4f(1.f, 1.f, 1.f, 1.f);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
CShaderProgramFFP_Gui_Base::Unbind(); CShaderProgramFFP_Gui_Base::Unbind();
} }
}; };
class CShaderProgramFFP_GuiGrayscale : public CShaderProgramFFP_Gui_Base class CShaderProgramFFP_GuiGrayscale : public CShaderProgramFFP_Gui_Base
{ {
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines static const float GreyscaleDotColor[4] = {
0.3f / 2.f + 0.5f, 0.3f / 2.f + 0.5f,
0.59f / 2.f + 0.5f, 0.59f / 2.f + 0.5f,
0.11f / 2.f + 0.5f, 0.11f / 2.f + 0.5f,
1.0f 1.0f
}; };
static const float GreyscaleInterpColor0[4] = { 1.0f, 1.0f, 1.0f, 1.0f }; static const float GreyscaleInterpColor0[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
static const float GreyscaleInterpColor1[4] = { 0.5f, 0.5f, 0.5f, 1.0f }; static const float GreyscaleInterpColor1[4] = { 0.5f, 0.5f, 0.5f, 1.0f };
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_INTERPOLATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_CONSTANT); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_CONSTANT);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR);
glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, GreyscaleInterpColor0); glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, GreyscaleInterpColor0);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
glColor4fv(GreyscaleInterpColor1); glColor4fv(GreyscaleInterpColor1);
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
Show All 20 Lines virtual void Bind()
// so bind a dummy texture // so bind a dummy texture
g_Renderer.GetTextureManager().GetErrorTexture()->Bind(1); g_Renderer.GetTextureManager().GetErrorTexture()->Bind(1);
} }
virtual void Unbind() virtual void Unbind()
{ {
glColor4f(1.f, 1.f, 1.f, 1.f); glColor4f(1.f, 1.f, 1.f, 1.f);
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
CShaderProgramFFP_Gui_Base::Unbind(); CShaderProgramFFP_Gui_Base::Unbind();
} }
}; };
class CShaderProgramFFP_GuiSolid : public CShaderProgramFFP_Gui_Base class CShaderProgramFFP_GuiSolid : public CShaderProgramFFP_Gui_Base
{ {
Show All 10 Lines virtual void Uniform(Binding id, float v0, float v1, float v2, float v3)
if (id.second == ID_color) if (id.second == ID_color)
glColor4f(v0, v1, v2, v3); glColor4f(v0, v1, v2, v3);
} }
virtual void Bind() virtual void Bind()
{ {
CShaderProgramFFP_Gui_Base::Bind(); CShaderProgramFFP_Gui_Base::Bind();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
} }
}; };
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
/** /**
* Common functionality for model rendering in the fixed renderpath. * Common functionality for model rendering in the fixed renderpath.
Show All 37 Lines virtual void Uniform(Binding id, const CMatrix3D& v)
if (id.second == ID_transform) if (id.second == ID_transform)
glLoadMatrixf(&v._11); glLoadMatrixf(&v._11);
} }
virtual void Uniform(Binding id, float v0, float v1, float UNUSED(v2), float UNUSED(v3)) virtual void Uniform(Binding id, float v0, float v1, float UNUSED(v2), float UNUSED(v3))
{ {
if (id.second == ID_losTransform) if (id.second == ID_losTransform)
{ {
pglActiveTextureARB(GL_TEXTURE3); glActiveTexture(GL_TEXTURE3);
GLfloat texgenS1[4] = { v0, 0, 0, v1 }; GLfloat texgenS1[4] = { v0, 0, 0, v1 };
GLfloat texgenT1[4] = { 0, 0, v0, v1 }; GLfloat texgenT1[4] = { 0, 0, v0, v1 };
glTexGenfv(GL_S, GL_OBJECT_PLANE, texgenS1); glTexGenfv(GL_S, GL_OBJECT_PLANE, texgenS1);
glTexGenfv(GL_T, GL_OBJECT_PLANE, texgenT1); glTexGenfv(GL_T, GL_OBJECT_PLANE, texgenT1);
} }
} }
virtual void Bind() virtual void Bind()
{ {
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glPushMatrix(); glPushMatrix();
glLoadIdentity(); glLoadIdentity();
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glPushMatrix(); glPushMatrix();
// ----------------------------------------------------------------------------- // -----------------------------------------------------------------------------
pglActiveTextureARB(GL_TEXTURE3); glActiveTexture(GL_TEXTURE3);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
if (m_IgnoreLos) if (m_IgnoreLos)
{ {
// RGB pass through // RGB pass through
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_PREVIOUS);
Show All 24 Lines virtual void Bind()
BindClientStates(); BindClientStates();
} }
virtual void Unbind() virtual void Unbind()
{ {
UnbindClientStates(); UnbindClientStates();
pglActiveTextureARB(GL_TEXTURE3); glActiveTexture(GL_TEXTURE3);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S); glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T); glDisable(GL_TEXTURE_GEN_T);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glPopMatrix(); glPopMatrix();
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glPopMatrix(); glPopMatrix();
} }
}; };
/** /**
* Basic non-recolored diffuse-textured model rendering. * Basic non-recolored diffuse-textured model rendering.
*/ */
class CShaderProgramFFP_Model : public CShaderProgramFFP_Model_Base class CShaderProgramFFP_Model : public CShaderProgramFFP_Model_Base
{ {
public: public:
CShaderProgramFFP_Model(const CShaderDefines& defines) CShaderProgramFFP_Model(const CShaderDefines& defines)
: CShaderProgramFFP_Model_Base(defines, STREAM_POS | STREAM_COLOR | STREAM_UV0) : CShaderProgramFFP_Model_Base(defines, STREAM_POS | STREAM_COLOR | STREAM_UV0)
{ {
} }
virtual void Bind() virtual void Bind()
{ {
// Set up texture environment for base pass - modulate texture and vertex color // Set up texture environment for base pass - modulate texture and vertex color
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR);
// Copy alpha channel from texture // Copy alpha channel from texture
Show All 9 Lines virtual void Bind()
CShaderProgramFFP_Model_Base::Bind(); CShaderProgramFFP_Model_Base::Bind();
} }
virtual void Unbind() virtual void Unbind()
{ {
CShaderProgramFFP_Model_Base::Unbind(); CShaderProgramFFP_Model_Base::Unbind();
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
// Revert the scaling to default // Revert the scaling to default
float scale1[] = { 1.0f, 1.0f, 1.0f }; float scale1[] = { 1.0f, 1.0f, 1.0f };
glTexEnvfv(GL_TEXTURE_ENV, GL_RGB_SCALE, scale1); glTexEnvfv(GL_TEXTURE_ENV, GL_RGB_SCALE, scale1);
} }
}; };
/** /**
Show All 23 Lines virtual void Bind()
// Note: This uses ARB_texture_env_crossbar (which is checked in GameSetup), // Note: This uses ARB_texture_env_crossbar (which is checked in GameSetup),
// and it requires MAX_TEXTURE_IMAGE_UNITS >= 3 (which only excludes GF2MX/GF4MX) // and it requires MAX_TEXTURE_IMAGE_UNITS >= 3 (which only excludes GF2MX/GF4MX)
// //
// We calculate: Result = Color*Texture*(PlayerColor*(1-Texture.a) + 1.0*Texture.a) // We calculate: Result = Color*Texture*(PlayerColor*(1-Texture.a) + 1.0*Texture.a)
// Algebra gives us: // Algebra gives us:
// Result = (1 - ((1 - PlayerColor) * (1 - Texture.a)))*Texture*Color // Result = (1 - ((1 - PlayerColor) * (1 - Texture.a)))*Texture*Color
// TexEnv #0 // TexEnv #0
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_ALPHA);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_CONSTANT); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_CONSTANT);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_ONE_MINUS_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_ONE_MINUS_SRC_COLOR);
// Don't care about alpha; set it to something harmless // Don't care about alpha; set it to something harmless
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
// TexEnv #1 // TexEnv #1
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR);
// Don't care about alpha; set it to something harmless // Don't care about alpha; set it to something harmless
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
// TexEnv #2 // TexEnv #2
pglActiveTextureARB(GL_TEXTURE2); glActiveTexture(GL_TEXTURE2);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PREVIOUS);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_TEXTURE0); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_TEXTURE0);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR);
Show All 16 Lines virtual void Bind()
CShaderProgramFFP_Model_Base::Bind(); CShaderProgramFFP_Model_Base::Bind();
} }
virtual void Unbind() virtual void Unbind()
{ {
CShaderProgramFFP_Model_Base::Unbind(); CShaderProgramFFP_Model_Base::Unbind();
pglActiveTextureARB(GL_TEXTURE2); glActiveTexture(GL_TEXTURE2);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
float scale[] = { 1.0f, 1.0f, 1.0f }; float scale[] = { 1.0f, 1.0f, 1.0f };
glTexEnvfv(GL_TEXTURE_ENV, GL_RGB_SCALE, scale); glTexEnvfv(GL_TEXTURE_ENV, GL_RGB_SCALE, scale);
pglActiveTextureARB(GL_TEXTURE1); glActiveTexture(GL_TEXTURE1);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
} }
}; };
/** /**
* Optionally-player-colored untextured model rendering. * Optionally-player-colored untextured model rendering.
*/ */
class CShaderProgramFFP_ModelSolid : public CShaderProgramFFP_Model_Base class CShaderProgramFFP_ModelSolid : public CShaderProgramFFP_Model_Base
{ {
Show All 12 Lines virtual void Uniform(Binding id, float v0, float v1, float v2, float v3)
} }
} }
virtual void Bind() virtual void Bind()
{ {
float color[] = { 1.0f, 1.0f, 1.0f, 1.0f }; float color[] = { 1.0f, 1.0f, 1.0f, 1.0f };
glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, color); glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, color);
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_CONSTANT); glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_CONSTANT);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
Show All 10 Lines
public: public:
CShaderProgramFFP_ModelSolidTex(const CShaderDefines& defines) CShaderProgramFFP_ModelSolidTex(const CShaderDefines& defines)
: CShaderProgramFFP_Model_Base(defines, STREAM_POS | STREAM_UV0) : CShaderProgramFFP_Model_Base(defines, STREAM_POS | STREAM_UV0)
{ {
} }
virtual void Bind() virtual void Bind()
{ {
pglActiveTextureARB(GL_TEXTURE0); glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
CShaderProgramFFP_Model_Base::Bind(); CShaderProgramFFP_Model_Base::Bind();
} }
}; };
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
▲ Show 20 Lines • Show All 44 Lines • Show Last 20 Lines
Wildfire Games · Phabricator