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start to fill in ShadeModel()

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This commit is contained in:
Alex Deucher 2009-06-03 15:14:44 -04:00
parent ada26c4059
commit ac274b68d7
3 changed files with 16 additions and 0 deletions
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1
src/mesa/drivers/dri/r600/r700_chip.c
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@ -219,6 +219,7 @@ GLboolean r700InitChipObject(context_t *context)
LINK_STATES(SPI_THREAD_GROUPING);
LINK_STATES(SPI_PS_IN_CONTROL_0);
LINK_STATES(SPI_PS_IN_CONTROL_1);
LINK_STATES(SPI_INTERP_CONTROL_0);
LINK_STATES(SPI_INPUT_Z);
LINK_STATES(SPI_FOG_CNTL);

1
src/mesa/drivers/dri/r600/r700_chip.h
View file

@ -341,6 +341,7 @@ typedef struct _R700_CHIP_CONTEXT
union UINT_FLOAT SPI_THREAD_GROUPING ; /* 0xA1B2 */
union UINT_FLOAT SPI_PS_IN_CONTROL_0 ; /* 0xA1B3 */
union UINT_FLOAT SPI_PS_IN_CONTROL_1 ; /* 0xA1B4 */
union UINT_FLOAT SPI_INTERP_CONTROL_0 ; /* 0xA1B5 */
union UINT_FLOAT SPI_INPUT_Z ; /* 0xA1B6 */
union UINT_FLOAT SPI_FOG_CNTL ; /* 0xA1B7 */

14
src/mesa/drivers/dri/r600/r700_state.c
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@ -463,6 +463,20 @@ static void r700FrontFace(GLcontext * ctx, GLenum mode) //------------------
static void r700ShadeModel(GLcontext * ctx, GLenum mode) //--------------------
{
context_t *context = R700_CONTEXT(ctx);
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw);
/* also need to set/clear FLAT_SHADE bit per param in SPI_PS_INPUT_CNTL_[0-31] */
switch (mode) {
case GL_FLAT:
SETbit(r700->SPI_INTERP_CONTROL_0.u32All, FLAT_SHADE_ENA_bit);
break;
case GL_SMOOTH:
CLEARbit(r700->SPI_INTERP_CONTROL_0.u32All, FLAT_SHADE_ENA_bit);
break;
default:
return;
}
}
static void r700PointParameter(GLcontext * ctx, GLenum pname, const GLfloat * param) //---------------