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r600: add support for more rendering formats

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This commit is contained in:
Alex Deucher 2010-04-26 15:00:28 -04:00
parent 3e0f1719d4
commit 3a9717f7c2
4 changed files with 295 additions and 16 deletions
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2
src/mesa/drivers/dri/r600/r600_context.c
View file

@ -239,7 +239,7 @@ static void r600_init_vtbl(radeonContextPtr radeon)
radeon->vtbl.emit_query_finish = r600_emit_query_finish;
radeon->vtbl.check_blit = r600_check_blit;
radeon->vtbl.blit = r600_blit;
radeon->vtbl.is_format_renderable = radeonIsFormatRenderable;
radeon->vtbl.is_format_renderable = r600IsFormatRenderable;
}
static void r600InitConstValues(GLcontext *ctx, radeonScreenPtr screen)

48
src/mesa/drivers/dri/r600/r600_tex.c
View file

@ -392,6 +392,54 @@ static struct gl_texture_object *r600NewTextureObject(GLcontext * ctx,
return &t->base;
}
unsigned r600IsFormatRenderable(gl_format mesa_format)
{
switch (mesa_format) {
case MESA_FORMAT_RGBA8888:
case MESA_FORMAT_SIGNED_RGBA8888:
case MESA_FORMAT_RGBA8888_REV:
case MESA_FORMAT_SIGNED_RGBA8888_REV:
case MESA_FORMAT_ARGB8888:
case MESA_FORMAT_XRGB8888:
case MESA_FORMAT_ARGB8888_REV:
case MESA_FORMAT_XRGB8888_REV:
case MESA_FORMAT_RGB565:
case MESA_FORMAT_RGB565_REV:
case MESA_FORMAT_ARGB4444:
case MESA_FORMAT_ARGB4444_REV:
case MESA_FORMAT_ARGB1555:
case MESA_FORMAT_ARGB1555_REV:
case MESA_FORMAT_AL88:
case MESA_FORMAT_AL88_REV:
case MESA_FORMAT_RGB332:
case MESA_FORMAT_A8:
case MESA_FORMAT_I8:
case MESA_FORMAT_CI8:
case MESA_FORMAT_L8:
case MESA_FORMAT_RGBA_FLOAT32:
case MESA_FORMAT_RGBA_FLOAT16:
case MESA_FORMAT_ALPHA_FLOAT32:
case MESA_FORMAT_ALPHA_FLOAT16:
case MESA_FORMAT_LUMINANCE_FLOAT32:
case MESA_FORMAT_LUMINANCE_FLOAT16:
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16:
case MESA_FORMAT_INTENSITY_FLOAT32: /* X, X, X, X */
case MESA_FORMAT_INTENSITY_FLOAT16: /* X, X, X, X */
case MESA_FORMAT_X8_Z24:
case MESA_FORMAT_S8_Z24:
case MESA_FORMAT_Z24_S8:
case MESA_FORMAT_Z16:
case MESA_FORMAT_Z32:
case MESA_FORMAT_SRGBA8:
case MESA_FORMAT_SLA8:
case MESA_FORMAT_SL8:
return 1;
default:
return 0;
}
}
void r600InitTextureFuncs(radeonContextPtr radeon, struct dd_function_table *functions)
{
/* Note: we only plug in the functions we implement in the driver

2
src/mesa/drivers/dri/r600/r600_tex.h
View file

@ -60,4 +60,6 @@ extern GLboolean r600ValidateBuffers(GLcontext * ctx);
extern void r600InitTextureFuncs(radeonContextPtr radeon, struct dd_function_table *functions);
unsigned r600IsFormatRenderable(gl_format mesa_format);
#endif /* __r600_TEX_H__ */

259
src/mesa/drivers/dri/r600/r700_chip.c
View file

@ -290,7 +290,7 @@ static void r700SendVTXState(GLcontext *ctx, struct radeon_state_atom *atom)
static void r700SetRenderTarget(context_t *context, int id)
{
R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw);
uint32_t format = COLOR_8_8_8_8, comp_swap = SWAP_ALT, number_type = NUMBER_UNORM;
struct radeon_renderbuffer *rrb;
unsigned int nPitchInPixel;
@ -312,22 +312,251 @@ static void r700SetRenderTarget(context_t *context, int id)
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ENDIAN_NONE, ENDIAN_shift, ENDIAN_mask);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_LINEAR_GENERAL,
CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
if(4 == rrb->cpp)
{
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, COLOR_8_8_8_8,
CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, SWAP_ALT, COMP_SWAP_shift, COMP_SWAP_mask);
switch (rrb->base.Format) {
case MESA_FORMAT_RGBA8888:
format = COLOR_8_8_8_8;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_SIGNED_RGBA8888:
format = COLOR_8_8_8_8;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_SNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGBA8888_REV:
format = COLOR_8_8_8_8;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_SIGNED_RGBA8888_REV:
format = COLOR_8_8_8_8;
comp_swap = SWAP_STD;
number_type = NUMBER_SNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB8888:
case MESA_FORMAT_XRGB8888:
format = COLOR_8_8_8_8;
comp_swap = SWAP_ALT;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB8888_REV:
case MESA_FORMAT_XRGB8888_REV:
format = COLOR_8_8_8_8;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGB565:
format = COLOR_5_6_5;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGB565_REV:
format = COLOR_5_6_5;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB4444:
format = COLOR_4_4_4_4;
comp_swap = SWAP_ALT;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB4444_REV:
format = COLOR_4_4_4_4;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB1555:
format = COLOR_1_5_5_5;
comp_swap = SWAP_ALT;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ARGB1555_REV:
format = COLOR_1_5_5_5;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_AL88:
format = COLOR_8_8;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_AL88_REV:
format = COLOR_8_8;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGB332:
format = COLOR_3_3_2;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_A8:
format = COLOR_8;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_I8:
case MESA_FORMAT_CI8:
format = COLOR_8;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_L8:
format = COLOR_8;
comp_swap = SWAP_ALT;
number_type = NUMBER_UNORM;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGBA_FLOAT32:
format = COLOR_32_32_32_32_FLOAT;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_FLOAT;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_RGBA_FLOAT16:
format = COLOR_16_16_16_16_FLOAT;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_FLOAT;
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ALPHA_FLOAT32:
format = COLOR_32_FLOAT;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_FLOAT;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_ALPHA_FLOAT16:
format = COLOR_16_FLOAT;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_FLOAT;
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_LUMINANCE_FLOAT32:
format = COLOR_32_FLOAT;
comp_swap = SWAP_ALT;
number_type = NUMBER_FLOAT;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_LUMINANCE_FLOAT16:
format = COLOR_16_FLOAT;
comp_swap = SWAP_ALT;
number_type = NUMBER_FLOAT;
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
format = COLOR_32_32_FLOAT;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_FLOAT;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16:
format = COLOR_16_16_FLOAT;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_FLOAT;
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_INTENSITY_FLOAT32: /* X, X, X, X */
format = COLOR_32_FLOAT;
comp_swap = SWAP_STD;
number_type = NUMBER_FLOAT;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_INTENSITY_FLOAT16: /* X, X, X, X */
format = COLOR_16_FLOAT;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_X8_Z24:
case MESA_FORMAT_S8_Z24:
format = COLOR_8_24;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_1D_TILED_THIN1,
CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_Z24_S8:
format = COLOR_24_8;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_1D_TILED_THIN1,
CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_Z16:
format = COLOR_16;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_1D_TILED_THIN1,
CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_Z32:
format = COLOR_32;
comp_swap = SWAP_STD;
number_type = NUMBER_UNORM;
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, ARRAY_1D_TILED_THIN1,
CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_SRGBA8:
format = COLOR_8_8_8_8;
comp_swap = SWAP_STD_REV;
number_type = NUMBER_SRGB;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_SLA8:
format = COLOR_8_8;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_SRGB;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
case MESA_FORMAT_SL8:
format = COLOR_8;
comp_swap = SWAP_ALT_REV;
number_type = NUMBER_SRGB;
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
break;
default:
_mesa_problem(context->radeon.glCtx, "unexpected format in r700SetRenderTarget()");
break;
}
else
{
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, COLOR_5_6_5,
CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, SWAP_ALT_REV,
COMP_SWAP_shift, COMP_SWAP_mask);
}
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
/* must be 0 on r7xx */
if (context->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV770)
CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_FLOAT32_bit);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, format,
CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, comp_swap,
COMP_SWAP_shift, COMP_SWAP_mask);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, number_type,
NUMBER_TYPE_shift, NUMBER_TYPE_mask);
SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, BLEND_CLAMP_bit);
SETfield(r700->render_target[id].CB_COLOR0_INFO.u32All, NUMBER_UNORM, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
r700->render_target[id].enabled = GL_TRUE;
}