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radeonsi: Properly translate vertex format swizzle.

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egltri_screen works correctly!
This commit is contained in:
Michel Dänzer
2012-05-11 11:52:16 +02:00
committed by Michel Dänzer
parent 03d9c24c04
commit c2f1fbf912
3 changed files with 23 additions and 23 deletions
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18
src/gallium/drivers/radeonsi/evergreen_state.c
View File

@@ -1166,24 +1166,6 @@ static void si_delete_sampler_state(struct pipe_context *ctx,
free(state);
}
static unsigned si_map_swizzle(unsigned swizzle)
{
switch (swizzle) {
case UTIL_FORMAT_SWIZZLE_Y:
return V_008F1C_SQ_SEL_Y;
case UTIL_FORMAT_SWIZZLE_Z:
return V_008F1C_SQ_SEL_Z;
case UTIL_FORMAT_SWIZZLE_W:
return V_008F1C_SQ_SEL_W;
case UTIL_FORMAT_SWIZZLE_0:
return V_008F1C_SQ_SEL_0;
case UTIL_FORMAT_SWIZZLE_1:
return V_008F1C_SQ_SEL_1;
default: /* UTIL_FORMAT_SWIZZLE_X */
return V_008F1C_SQ_SEL_X;
}
}
static struct pipe_sampler_view *evergreen_create_sampler_view(struct pipe_context *ctx,
struct pipe_resource *texture,
const struct pipe_sampler_view *state)

9
src/gallium/drivers/radeonsi/r600_state_common.c
View File

@@ -630,11 +630,10 @@ static void r600_vertex_buffer_update(struct r600_context *rctx)
vertex_buffer->stride);
else
ptr[2] = vertex_buffer->buffer->width0 - offset;
/* XXX: Hardcoding RGBA */
ptr[3] = (S_008F0C_DST_SEL_X(V_008F0C_SQ_SEL_X) |
S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
ptr[3] = (S_008F0C_DST_SEL_X(si_map_swizzle(desc->swizzle[0])) |
S_008F0C_DST_SEL_Y(si_map_swizzle(desc->swizzle[1])) |
S_008F0C_DST_SEL_Z(si_map_swizzle(desc->swizzle[2])) |
S_008F0C_DST_SEL_W(si_map_swizzle(desc->swizzle[3])) |
S_008F0C_NUM_FORMAT(num_format) |
S_008F0C_DATA_FORMAT(data_format));

19
src/gallium/drivers/radeonsi/radeonsi_pipe.h
View File

@@ -37,6 +37,7 @@
#include "r600.h"
#include "radeonsi_public.h"
#include "r600_resource.h"
#include "sid.h"
#define R600_MAX_CONST_BUFFERS 1
#define R600_MAX_CONST_BUFFER_SIZE 4096
@@ -467,6 +468,24 @@ static INLINE uint32_t S_FIXED(float value, uint32_t frac_bits)
}
#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y))
static INLINE unsigned si_map_swizzle(unsigned swizzle)
{
switch (swizzle) {
case UTIL_FORMAT_SWIZZLE_Y:
return V_008F0C_SQ_SEL_Y;
case UTIL_FORMAT_SWIZZLE_Z:
return V_008F0C_SQ_SEL_Z;
case UTIL_FORMAT_SWIZZLE_W:
return V_008F0C_SQ_SEL_W;
case UTIL_FORMAT_SWIZZLE_0:
return V_008F0C_SQ_SEL_0;
case UTIL_FORMAT_SWIZZLE_1:
return V_008F0C_SQ_SEL_1;
default: /* UTIL_FORMAT_SWIZZLE_X */
return V_008F0C_SQ_SEL_X;
}
}
static inline unsigned r600_tex_aniso_filter(unsigned filter)
{
if (filter <= 1) return 0;