diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_state.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index eee14b076cc..d54c6e5c146 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -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; + + r700->viewport[id].PA_CL_VPORT_XOFFSET.f32All = tx; + r700->viewport[id].PA_CL_VPORT_YOFFSET.f32All = ty; - return; + 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) { |