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authorMaciej Cencora <m.cencora@gmail.com>2009-05-13 23:58:21 +0200
committerAlex Deucher <alexdeucher@gmail.com>2009-05-16 11:42:03 -0400
commit1961caeda849faeb9265d6df5724f2454f4c1055 (patch)
tree827cd41407c2a7cd172449d72596164cdcf17b8d /src/mesa/drivers
parent12ed56f1ddfbd40df16d4ab47b546ee25218118f (diff)
r300: move some code to common path
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.h2
-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c31
2 files changed, 12 insertions, 21 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index cd25b1da01..4111fa2d81 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -618,7 +618,7 @@ struct r300_vtable {
void (* SetupFragmentShaderTextures)(GLcontext *ctx, int *tmu_mappings);
GLboolean (* BuildFragmentProgramHwCode)(struct r300_fragment_program_compiler *compiler);
void (* FragmentProgramDump)(union rX00_fragment_program_code *code);
- GLboolean (* SetupPixelShader)(GLcontext *ctx);
+ void (* SetupPixelShader)(GLcontext *ctx);
};
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 7b523e532f..5821395f66 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -2279,21 +2279,15 @@ static const GLfloat *get_fragmentprogram_constant(GLcontext *ctx,
}
-static GLboolean r300SetupPixelShader(GLcontext *ctx)
+static void r300SetupPixelShader(GLcontext *ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
struct r300_fragment_program_code *code;
int i, k;
- /* Program is not native, fallback to software */
- if (fp->error)
- return GL_FALSE;
-
code = &fp->code.r300;
- r300SetupTextures(ctx);
-
R300_STATECHANGE(rmesa, fpi[0]);
R300_STATECHANGE(rmesa, fpi[1]);
R300_STATECHANGE(rmesa, fpi[2]);
@@ -2341,8 +2335,6 @@ static GLboolean r300SetupPixelShader(GLcontext *ctx)
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(constant[2]);
rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = r300PackFloat24(constant[3]);
}
-
- return GL_TRUE;
}
#define bump_r500fp_count(ptr, new_count) do{\
@@ -2359,7 +2351,7 @@ static GLboolean r300SetupPixelShader(GLcontext *ctx)
if(_nc>_p->r500fp.count)_p->r500fp.count=_nc;\
} while(0)
-static GLboolean r500SetupPixelShader(GLcontext *ctx)
+static void r500SetupPixelShader(GLcontext *ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_fragment_program *fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
@@ -2369,14 +2361,8 @@ static GLboolean r500SetupPixelShader(GLcontext *ctx)
((drm_r300_cmd_header_t *) rmesa->hw.r500fp.cmd)->r500fp.count = 0;
((drm_r300_cmd_header_t *) rmesa->hw.r500fp_const.cmd)->r500fp.count = 0;
- /* Program is not native, fallback to software */
- if (fp->error)
- return GL_FALSE;
-
code = &fp->code.r500;
- r300SetupTextures(ctx);
-
R300_STATECHANGE(rmesa, fp);
rmesa->hw.fp.cmd[R500_FP_PIXSIZE] = code->max_temp_idx;
@@ -2412,17 +2398,18 @@ static GLboolean r500SetupPixelShader(GLcontext *ctx)
rmesa->hw.r500fp_const.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = r300PackFloat32(constant[3]);
}
bump_r500fp_const_count(rmesa->hw.r500fp_const.cmd, code->const_nr * 4);
-
- return GL_TRUE;
}
void r300UpdateShaderStates(r300ContextPtr rmesa)
{
GLcontext *ctx;
ctx = rmesa->radeon.glCtx;
+ struct r300_fragment_program *r300_fp;
+
+ r300_fp = (struct r300_fragment_program *) ctx->FragmentProgram._Current;
/* should only happenen once, just after context is created */
- if (!ctx->FragmentProgram._Current)
+ if (!r300_fp)
return;
r300SetEarlyZState(ctx);
@@ -2450,9 +2437,13 @@ void r300UpdateShaderStates(r300ContextPtr rmesa)
r300TranslateFragmentShader(ctx, ctx->FragmentProgram._Current);
- if (!rmesa->vtbl.SetupPixelShader(ctx))
+ if (r300_fp->error)
return;
+ r300SetupTextures(ctx);
+
+ rmesa->vtbl.SetupPixelShader(ctx);
+
rmesa->vtbl.SetupRSUnit(ctx);
if (rmesa->options.hw_tcl_enabled)