diff options
| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-08-26 17:53:41 +0200 |
|---|---|---|
| committer | Luca Barbieri <luca@luca-barbieri.com> | 2010-09-05 18:11:21 +0200 |
| commit | d0c5ea11b6f75f3da2f4ca989115f150ebc7cf8d (patch) | |
| tree | 9c658a485b69afc4510330e523c42525867959c6 | |
| parent | 072407270b6fa3082620f63461e75bdae64a71d6 (diff) | |
mesa/st: use unclamped colors
This assumes that Gallium is to be interpreted as given drivers the
responsibility to clamp these colors if necessary.
| -rw-r--r-- | src/mesa/state_tracker/st_atom_blend.c | 2 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_atom_depth.c | 2 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_cb_clear.c | 6 |
3 files changed, 5 insertions, 5 deletions
diff --git a/src/mesa/state_tracker/st_atom_blend.c b/src/mesa/state_tracker/st_atom_blend.c index 2140360580..f0cf243ea0 100644 --- a/src/mesa/state_tracker/st_atom_blend.c +++ b/src/mesa/state_tracker/st_atom_blend.c @@ -270,7 +270,7 @@ update_blend( struct st_context *st ) { struct pipe_blend_color bc; - COPY_4FV(bc.color, st->ctx->Color.BlendColor); + COPY_4FV(bc.color, st->ctx->Color.BlendColorUnclamped); cso_set_blend_color(st->cso_context, &bc); } } diff --git a/src/mesa/state_tracker/st_atom_depth.c b/src/mesa/state_tracker/st_atom_depth.c index 1616e945fe..1541e3174b 100644 --- a/src/mesa/state_tracker/st_atom_depth.c +++ b/src/mesa/state_tracker/st_atom_depth.c @@ -142,7 +142,7 @@ update_depth_stencil_alpha(struct st_context *st) if (ctx->Color.AlphaEnabled) { dsa->alpha.enabled = 1; dsa->alpha.func = st_compare_func_to_pipe(ctx->Color.AlphaFunc); - dsa->alpha.ref_value = ctx->Color.AlphaRef; + dsa->alpha.ref_value = ctx->Color.AlphaRefUnclamped; } cso_set_depth_stencil_alpha(st->cso_context, dsa); diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c index 246ab2e957..a6302666dc 100644 --- a/src/mesa/state_tracker/st_cb_clear.c +++ b/src/mesa/state_tracker/st_cb_clear.c @@ -297,7 +297,8 @@ clear_with_quad(GLcontext *ctx, /* draw quad matching scissor rect (XXX verify coord round-off) */ draw_quad(st, x0, y0, x1, y1, - (GLfloat) ctx->Depth.Clear, ctx->Color.ClearColor); + (GLfloat) ctx->Depth.Clear, + ctx->Color.ClearColorUnclamped); /* Restore pipe state */ cso_restore_blend(st->cso_context); @@ -547,8 +548,7 @@ st_Clear(GLcontext *ctx, GLbitfield mask) (ctx->DrawBuffer->Visual.depthBits == 0 || ctx->DrawBuffer->Visual.stencilBits == 0)) clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL; - st->pipe->clear(st->pipe, clear_buffers, ctx->Color.ClearColor, - ctx->Depth.Clear, ctx->Stencil.Clear); + st->pipe->clear(st->pipe, clear_buffers, ctx->Color.ClearColorUnclamped, ctx->Depth.Clear, ctx->Stencil.Clear); } if (mask & BUFFER_BIT_ACCUM) st_clear_accum_buffer(ctx, |