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path: root/src/mesa/drivers/dri/r300/r300_state.c
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Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_state.c')
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c103
1 files changed, 51 insertions, 52 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 606729e683..bac1bef968 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -100,55 +100,54 @@ static int blend_factor(GLenum factor, GLboolean is_src)
switch (factor) {
case GL_ZERO:
- func = R200_BLEND_GL_ZERO;
+ func = R300_BLEND_GL_ZERO;
break;
case GL_ONE:
- func = R200_BLEND_GL_ONE;
+ func = R300_BLEND_GL_ONE;
break;
case GL_DST_COLOR:
- func = R200_BLEND_GL_DST_COLOR;
+ func = R300_BLEND_GL_DST_COLOR;
break;
case GL_ONE_MINUS_DST_COLOR:
- func = R200_BLEND_GL_ONE_MINUS_DST_COLOR;
+ func = R300_BLEND_GL_ONE_MINUS_DST_COLOR;
break;
case GL_SRC_COLOR:
- func = R200_BLEND_GL_SRC_COLOR;
+ func = R300_BLEND_GL_SRC_COLOR;
break;
case GL_ONE_MINUS_SRC_COLOR:
- func = R200_BLEND_GL_ONE_MINUS_SRC_COLOR;
+ func = R300_BLEND_GL_ONE_MINUS_SRC_COLOR;
break;
case GL_SRC_ALPHA:
- func = R200_BLEND_GL_SRC_ALPHA;
+ func = R300_BLEND_GL_SRC_ALPHA;
break;
case GL_ONE_MINUS_SRC_ALPHA:
- func = R200_BLEND_GL_ONE_MINUS_SRC_ALPHA;
+ func = R300_BLEND_GL_ONE_MINUS_SRC_ALPHA;
break;
case GL_DST_ALPHA:
- func = R200_BLEND_GL_DST_ALPHA;
+ func = R300_BLEND_GL_DST_ALPHA;
break;
case GL_ONE_MINUS_DST_ALPHA:
- func = R200_BLEND_GL_ONE_MINUS_DST_ALPHA;
+ func = R300_BLEND_GL_ONE_MINUS_DST_ALPHA;
break;
case GL_SRC_ALPHA_SATURATE:
- func =
- (is_src) ? R200_BLEND_GL_SRC_ALPHA_SATURATE :
- R200_BLEND_GL_ZERO;
+ func = (is_src) ? R300_BLEND_GL_SRC_ALPHA_SATURATE :
+ R300_BLEND_GL_ZERO;
break;
case GL_CONSTANT_COLOR:
- func = R200_BLEND_GL_CONST_COLOR;
+ func = R300_BLEND_GL_CONST_COLOR;
break;
case GL_ONE_MINUS_CONSTANT_COLOR:
- func = R200_BLEND_GL_ONE_MINUS_CONST_COLOR;
+ func = R300_BLEND_GL_ONE_MINUS_CONST_COLOR;
break;
case GL_CONSTANT_ALPHA:
- func = R200_BLEND_GL_CONST_ALPHA;
+ func = R300_BLEND_GL_CONST_ALPHA;
break;
case GL_ONE_MINUS_CONSTANT_ALPHA:
- func = R200_BLEND_GL_ONE_MINUS_CONST_ALPHA;
+ func = R300_BLEND_GL_ONE_MINUS_CONST_ALPHA;
break;
default:
fprintf(stderr, "unknown blend factor %x\n", factor);
- func = (is_src) ? R200_BLEND_GL_ONE : R200_BLEND_GL_ZERO;
+ func = (is_src) ? R300_BLEND_GL_ONE : R300_BLEND_GL_ZERO;
}
return func;
}
@@ -158,10 +157,10 @@ static int blend_factor(GLenum factor, GLboolean is_src)
* This is done in a single
* function because some blend equations (i.e., \c GL_MIN and \c GL_MAX)
* change the interpretation of the blend function.
- * Also, make sure that blend function and blend equation are set to their default
- * value if color blending is not enabled, since at least blend equations GL_MIN
- * and GL_FUNC_REVERSE_SUBTRACT will cause wrong results otherwise for
- * unknown reasons.
+ * Also, make sure that blend function and blend equation are set to their
+ * default value if color blending is not enabled, since at least blend
+ * equations GL_MIN and GL_FUNC_REVERSE_SUBTRACT will cause wrong results
+ * otherwise for unknown reasons.
*/
/* helper function */
@@ -200,12 +199,12 @@ static void r300_set_blend_cntl(r300ContextPtr r300, int func, int eqn, int cbit
static void r300_set_blend_state(GLcontext * ctx)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
- int func = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ZERO << R200_DST_BLEND_SHIFT);
- int eqn = R200_COMB_FCN_ADD_CLAMP;
- int funcA = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ZERO << R200_DST_BLEND_SHIFT);
- int eqnA = R200_COMB_FCN_ADD_CLAMP;
+ int func = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ZERO << R300_DST_BLEND_SHIFT);
+ int eqn = R300_COMB_FCN_ADD_CLAMP;
+ int funcA = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ZERO << R300_DST_BLEND_SHIFT);
+ int eqnA = R300_COMB_FCN_ADD_CLAMP;
if (ctx->Color._LogicOpEnabled || !ctx->Color.BlendEnabled) {
r300_set_blend_cntl(r300,
@@ -214,8 +213,8 @@ static void r300_set_blend_state(GLcontext * ctx)
return;
}
- func = (blend_factor(ctx->Color.BlendSrcRGB, GL_TRUE) << R200_SRC_BLEND_SHIFT) |
- (blend_factor(ctx->Color.BlendDstRGB, GL_FALSE) << R200_DST_BLEND_SHIFT);
+ func = (blend_factor(ctx->Color.BlendSrcRGB, GL_TRUE) << R300_SRC_BLEND_SHIFT) |
+ (blend_factor(ctx->Color.BlendDstRGB, GL_FALSE) << R300_DST_BLEND_SHIFT);
switch (ctx->Color.BlendEquationRGB) {
case GL_FUNC_ADD:
@@ -227,19 +226,19 @@ static void r300_set_blend_state(GLcontext * ctx)
break;
case GL_FUNC_REVERSE_SUBTRACT:
- eqn = R200_COMB_FCN_RSUB_CLAMP;
+ eqn = R300_COMB_FCN_RSUB_CLAMP;
break;
case GL_MIN:
- eqn = R200_COMB_FCN_MIN;
- func = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ONE << R200_DST_BLEND_SHIFT);
+ eqn = R300_COMB_FCN_MIN;
+ func = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ONE << R300_DST_BLEND_SHIFT);
break;
case GL_MAX:
- eqn = R200_COMB_FCN_MAX;
- func = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ONE << R200_DST_BLEND_SHIFT);
+ eqn = R300_COMB_FCN_MAX;
+ func = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ONE << R300_DST_BLEND_SHIFT);
break;
default:
@@ -250,8 +249,8 @@ static void r300_set_blend_state(GLcontext * ctx)
}
- funcA = (blend_factor(ctx->Color.BlendSrcA, GL_TRUE) << R200_SRC_BLEND_SHIFT) |
- (blend_factor(ctx->Color.BlendDstA, GL_FALSE) << R200_DST_BLEND_SHIFT);
+ funcA = (blend_factor(ctx->Color.BlendSrcA, GL_TRUE) << R300_SRC_BLEND_SHIFT) |
+ (blend_factor(ctx->Color.BlendDstA, GL_FALSE) << R300_DST_BLEND_SHIFT);
switch (ctx->Color.BlendEquationA) {
case GL_FUNC_ADD:
@@ -263,19 +262,19 @@ static void r300_set_blend_state(GLcontext * ctx)
break;
case GL_FUNC_REVERSE_SUBTRACT:
- eqnA = R200_COMB_FCN_RSUB_CLAMP;
+ eqnA = R300_COMB_FCN_RSUB_CLAMP;
break;
case GL_MIN:
- eqnA = R200_COMB_FCN_MIN;
- funcA = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ONE << R200_DST_BLEND_SHIFT);
+ eqnA = R300_COMB_FCN_MIN;
+ funcA = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ONE << R300_DST_BLEND_SHIFT);
break;
case GL_MAX:
- eqnA = R200_COMB_FCN_MAX;
- funcA = (R200_BLEND_GL_ONE << R200_SRC_BLEND_SHIFT) |
- (R200_BLEND_GL_ONE << R200_DST_BLEND_SHIFT);
+ eqnA = R300_COMB_FCN_MAX;
+ funcA = (R300_BLEND_GL_ONE << R300_SRC_BLEND_SHIFT) |
+ (R300_BLEND_GL_ONE << R300_DST_BLEND_SHIFT);
break;
default:
@@ -974,15 +973,15 @@ void r300UpdateViewportOffset( GLcontext *ctx )
GLfloat tx = v[MAT_TX] + xoffset + SUBPIXEL_X;
GLfloat ty = (- v[MAT_TY]) + yoffset + SUBPIXEL_Y;
- if ( rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] != r300PackFloat32(tx) ||
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] != r300PackFloat32(ty))
+ if ( rmesa->hw.vpt.cmd[R300_VPT_XOFFSET] != r300PackFloat32(tx) ||
+ rmesa->hw.vpt.cmd[R300_VPT_YOFFSET] != r300PackFloat32(ty))
{
/* Note: this should also modify whatever data the context reset
* code uses...
*/
R300_STATECHANGE( rmesa, vpt );
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_XOFFSET] = r300PackFloat32(tx);
- rmesa->hw.vpt.cmd[VPT_SE_VPORT_YOFFSET] = r300PackFloat32(ty);
+ rmesa->hw.vpt.cmd[R300_VPT_XOFFSET] = r300PackFloat32(tx);
+ rmesa->hw.vpt.cmd[R300_VPT_YOFFSET] = r300PackFloat32(ty);
}
@@ -2186,12 +2185,12 @@ void r300InitState(r300ContextPtr r300)
switch (ctx->Visual.depthBits) {
case 16:
r300->state.depth.scale = 1.0 / (GLfloat) 0xffff;
- depth_fmt = R200_DEPTH_FORMAT_16BIT_INT_Z;
+ depth_fmt = R300_DEPTH_FORMAT_16BIT_INT_Z;
r300->state.stencil.clear = 0x00000000;
break;
case 24:
r300->state.depth.scale = 1.0 / (GLfloat) 0xffffff;
- depth_fmt = R200_DEPTH_FORMAT_24BIT_INT_Z;
+ depth_fmt = R300_DEPTH_FORMAT_24BIT_INT_Z;
r300->state.stencil.clear = 0x00ff0000;
break;
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 06:46:47 +0000