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r600: fill in r700UpdateViewportOffset

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This commit is contained in:
Alex Deucher
2009-07-21 13:19:46 -04:00
parent 549b8e6f1a
commit 60787df1e5
1 changed files with 14 additions and 3 deletions
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src/mesa/drivers/dri/r600/r700_state.c
+14 -3
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@@ -118,10 +118,21 @@ void r700UpdateShaders (GLcontext * ctx) //----------------------------------
*/
void r700UpdateViewportOffset(GLcontext * ctx) //------------------
{
context_t *context = R700_CONTEXT(ctx);
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw);
__DRIdrawablePrivate *dPriv = radeon_get_drawable(&context->radeon);
GLfloat xoffset = (GLfloat) dPriv->x;
GLfloat yoffset = (GLfloat) dPriv->y + dPriv->h;
const GLfloat *v = ctx->Viewport._WindowMap.m;
int id = 0;
//radeonUpdateScissor(ctx);
GLfloat tx = v[MAT_TX] + xoffset;
GLfloat ty = (-v[MAT_TY]) + yoffset;
return;
r700->viewport[id].PA_CL_VPORT_XOFFSET.f32All = tx;
r700->viewport[id].PA_CL_VPORT_YOFFSET.f32All = ty;
radeonUpdateScissor(ctx);
}
/**
@@ -311,7 +322,7 @@ static void r700SetAlphaState(GLcontext * ctx)
{
context_t *context = R700_CONTEXT(ctx);
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw);
uint32_t alpha_func;
uint32_t alpha_func = REF_ALWAYS;
GLboolean really_enabled = ctx->Color.AlphaEnabled;
switch (ctx->Color.AlphaFunc) {