diff options
Diffstat (limited to 'src/mesa/main/mtypes.h')
| -rw-r--r-- | src/mesa/main/mtypes.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 5293009454..3f31590000 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -460,7 +460,7 @@ struct gl_light GLfloat Diffuse[4]; /**< diffuse color */ GLfloat Specular[4]; /**< specular color */ GLfloat EyePosition[4]; /**< position in eye coordinates */ - GLfloat EyeDirection[4]; /**< spotlight dir in eye coordinates */ + GLfloat SpotDirection[4]; /**< spotlight direction in eye coordinates */ GLfloat SpotExponent; GLfloat SpotCutoff; /**< in degrees */ GLfloat _CosCutoffNeg; /**< = cos(SpotCutoff) */ @@ -479,7 +479,7 @@ struct gl_light GLfloat _Position[4]; /**< position in eye/obj coordinates */ GLfloat _VP_inf_norm[3]; /**< Norm direction to infinite light */ GLfloat _h_inf_norm[3]; /**< Norm( _VP_inf_norm + <0,0,1> ) */ - GLfloat _NormDirection[4]; /**< normalized spotlight direction */ + GLfloat _NormSpotDirection[4]; /**< normalized spotlight direction */ GLfloat _VP_inf_spot_attenuation; GLfloat _SpotExpTable[EXP_TABLE_SIZE][2]; /**< to replace a pow() call */ @@ -1296,7 +1296,6 @@ struct gl_texture_object GLenum Target; /**< GL_TEXTURE_1D, GL_TEXTURE_2D, etc. */ GLfloat Priority; /**< in [0,1] */ GLfloat BorderColor[4]; /**< unclamped */ - GLchan _BorderChan[4]; /**< clamped, as GLchan */ GLenum WrapS; /**< S-axis texture image wrap mode */ GLenum WrapT; /**< T-axis texture image wrap mode */ GLenum WrapR; /**< R-axis texture image wrap mode */ @@ -1338,18 +1337,23 @@ struct gl_texture_object }; +/** Up to four combiner sources are possible with GL_NV_texture_env_combine4 */ +#define MAX_COMBINER_TERMS 4 + + /** * Texture combine environment state. - * Up to four combiner sources are possible with GL_NV_texture_env_combine4. */ struct gl_tex_env_combine_state { GLenum ModeRGB; /**< GL_REPLACE, GL_DECAL, GL_ADD, etc. */ GLenum ModeA; /**< GL_REPLACE, GL_DECAL, GL_ADD, etc. */ - GLenum SourceRGB[4]; /**< GL_PRIMARY_COLOR, GL_TEXTURE, etc. */ - GLenum SourceA[4]; /**< GL_PRIMARY_COLOR, GL_TEXTURE, etc. */ - GLenum OperandRGB[4]; /**< SRC_COLOR, ONE_MINUS_SRC_COLOR, etc */ - GLenum OperandA[4]; /**< SRC_ALPHA, ONE_MINUS_SRC_ALPHA, etc */ + /** Source terms: GL_PRIMARY_COLOR, GL_TEXTURE, etc */ + GLenum SourceRGB[MAX_COMBINER_TERMS]; + GLenum SourceA[MAX_COMBINER_TERMS]; + /** Source operands: GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR, etc */ + GLenum OperandRGB[MAX_COMBINER_TERMS]; + GLenum OperandA[MAX_COMBINER_TERMS]; GLuint ScaleShiftRGB; /**< 0, 1 or 2 */ GLuint ScaleShiftA; /**< 0, 1 or 2 */ GLuint _NumArgsRGB; /**< Number of inputs used for the RGB combiner */ @@ -1974,6 +1978,7 @@ struct gl_shader GLboolean DeletePending; GLboolean CompileStatus; GLboolean Main; /**< shader defines main() */ + GLboolean UnresolvedRefs; const GLchar *Source; /**< Source code string */ struct gl_program *Program; /**< Post-compile assembly code */ GLchar *InfoLog; @@ -2503,6 +2508,7 @@ struct gl_extensions GLboolean MESA_resize_buffers; GLboolean MESA_ycbcr_texture; GLboolean MESA_texture_array; + GLboolean MESA_texture_signed_rgba; GLboolean NV_blend_square; GLboolean NV_fragment_program; GLboolean NV_light_max_exponent; |