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authorChia-I Wu <[email protected]>2010-12-04 11:23:41 +0800
committerChia-I Wu <[email protected]>2010-12-04 13:20:38 +0800
commita19eaaa6c1956add5343295af7e9f682efa08d74 (patch)
treeca79287516d05c96ab4755fc905a03e857d83add /src/gallium/state_trackers/vega/asm_fill.h
parent3b4c8886539b02653761f092a387c27b5c562496 (diff)
st/vega: Move masking after blending.
Masking should happen after blending. The shader is not entirely correct, but leave it as is for now.
Diffstat (limited to 'src/gallium/state_trackers/vega/asm_fill.h')
-rw-r--r--src/gallium/state_trackers/vega/asm_fill.h74
1 files changed, 37 insertions, 37 deletions
diff --git a/src/gallium/state_trackers/vega/asm_fill.h b/src/gallium/state_trackers/vega/asm_fill.h
index 19a2d93fe59..22ad6ac39a5 100644
--- a/src/gallium/state_trackers/vega/asm_fill.h
+++ b/src/gallium/state_trackers/vega/asm_fill.h
@@ -174,38 +174,6 @@ paint_degenerate( struct ureg_program *ureg,
}
static INLINE void
-color_transform( struct ureg_program *ureg,
- struct ureg_dst *out,
- struct ureg_src *in,
- struct ureg_src *sampler,
- struct ureg_dst *temp,
- struct ureg_src *constant)
-{
- ureg_MAD(ureg, temp[1], ureg_src(temp[0]), constant[0], constant[1]);
- /* clamp to [0.0f, 1.0f] */
- ureg_CLAMP(ureg, temp[1],
- ureg_src(temp[1]),
- ureg_scalar(constant[3], TGSI_SWIZZLE_X),
- ureg_scalar(constant[3], TGSI_SWIZZLE_Y));
- ureg_MOV(ureg, *out, ureg_src(temp[1]));
-}
-
-static INLINE void
-mask( struct ureg_program *ureg,
- struct ureg_dst *out,
- struct ureg_src *in,
- struct ureg_src *sampler,
- struct ureg_dst *temp,
- struct ureg_src *constant)
-{
- ureg_TEX(ureg, temp[1], TGSI_TEXTURE_2D, in[0], sampler[1]);
- ureg_MUL(ureg, ureg_writemask(temp[0], TGSI_WRITEMASK_W),
- ureg_scalar(ureg_src(temp[0]), TGSI_SWIZZLE_W),
- ureg_scalar(ureg_src(temp[1]), TGSI_SWIZZLE_W));
- ureg_MOV(ureg, *out, ureg_src(temp[0]));
-}
-
-static INLINE void
image_normal( struct ureg_program *ureg,
struct ureg_dst *out,
struct ureg_src *in,
@@ -242,6 +210,23 @@ image_stencil( struct ureg_program *ureg,
ureg_MUL(ureg, *out, ureg_src(temp[0]), ureg_src(temp[1]));
}
+static INLINE void
+color_transform( struct ureg_program *ureg,
+ struct ureg_dst *out,
+ struct ureg_src *in,
+ struct ureg_src *sampler,
+ struct ureg_dst *temp,
+ struct ureg_src *constant)
+{
+ ureg_MAD(ureg, temp[1], ureg_src(temp[0]), constant[0], constant[1]);
+ /* clamp to [0.0f, 1.0f] */
+ ureg_CLAMP(ureg, temp[1],
+ ureg_src(temp[1]),
+ ureg_scalar(constant[3], TGSI_SWIZZLE_X),
+ ureg_scalar(constant[3], TGSI_SWIZZLE_Y));
+ ureg_MOV(ureg, *out, ureg_src(temp[1]));
+}
+
/**
* Emit instructions for the specified blend mode. Colors should be
* premultiplied. Two temporary registers are required.
@@ -396,6 +381,21 @@ blend_lighten( struct ureg_program *ureg,
}
static INLINE void
+mask( struct ureg_program *ureg,
+ struct ureg_dst *out,
+ struct ureg_src *in,
+ struct ureg_src *sampler,
+ struct ureg_dst *temp,
+ struct ureg_src *constant)
+{
+ ureg_TEX(ureg, temp[1], TGSI_TEXTURE_2D, in[0], sampler[1]);
+ ureg_MUL(ureg, ureg_writemask(temp[0], TGSI_WRITEMASK_W),
+ ureg_scalar(ureg_src(temp[0]), TGSI_SWIZZLE_W),
+ ureg_scalar(ureg_src(temp[1]), TGSI_SWIZZLE_W));
+ ureg_MOV(ureg, *out, ureg_src(temp[0]));
+}
+
+static INLINE void
premultiply( struct ureg_program *ureg,
struct ureg_dst *out,
struct ureg_src *in,
@@ -500,11 +500,6 @@ static const struct shader_asm_info shaders_color_transform_asm[] = {
VG_FALSE, 0, 4, 0, 0, 0, 2}
};
-static const struct shader_asm_info shaders_mask_asm[] = {
- {VEGA_MASK_SHADER, mask,
- VG_TRUE, 0, 0, 1, 1, 0, 2}
-};
-
/* extra blend modes */
static const struct shader_asm_info shaders_blend_asm[] = {
{VEGA_BLEND_MULTIPLY_SHADER, blend_multiply,
@@ -517,6 +512,11 @@ static const struct shader_asm_info shaders_blend_asm[] = {
VG_TRUE, 3, 1, 2, 1, 0, 4},
};
+static const struct shader_asm_info shaders_mask_asm[] = {
+ {VEGA_MASK_SHADER, mask,
+ VG_TRUE, 0, 0, 1, 1, 0, 2}
+};
+
/* premultiply */
static const struct shader_asm_info shaders_premultiply_asm[] = {
{VEGA_PREMULTIPLY_SHADER, premultiply,