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r600g: finally enable float depth buffers on evergreen

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This commit is contained in:
Marek Olšák
2011-08-19 22:43:08 +02:00
parent 565f39bdb2
commit 754ea4ea76
1 changed files with 11 additions and 0 deletions
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src/gallium/drivers/r600/evergreen_state.c
+11
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@@ -264,6 +264,9 @@ static uint32_t r600_translate_dbformat(enum pipe_format format)
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
return V_028040_Z_24;
case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
return V_028040_Z_32_FLOAT;
default:
return ~0U;
}
@@ -351,6 +354,7 @@ static uint32_t r600_translate_colorswap(enum pipe_format format)
case PIPE_FORMAT_R11G11B10_FLOAT:
case PIPE_FORMAT_R32_FLOAT:
case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_R16G16_FLOAT:
case PIPE_FORMAT_R16G16_UNORM:
return V_028C70_SWAP_STD;
@@ -360,6 +364,7 @@ static uint32_t r600_translate_colorswap(enum pipe_format format)
case PIPE_FORMAT_R16G16B16A16_UNORM:
case PIPE_FORMAT_R16G16B16A16_SNORM:
case PIPE_FORMAT_R16G16B16A16_FLOAT:
case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
/* 128-bit buffers. */
case PIPE_FORMAT_R32G32B32A32_FLOAT:
@@ -444,7 +449,11 @@ static uint32_t r600_translate_colorformat(enum pipe_format format)
case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
return V_028C70_COLOR_24_8;
case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
return V_028C70_COLOR_X24_8_32_FLOAT;
case PIPE_FORMAT_R32_FLOAT:
case PIPE_FORMAT_Z32_FLOAT:
return V_028C70_COLOR_32_FLOAT;
case PIPE_FORMAT_R16G16_FLOAT:
@@ -532,6 +541,7 @@ static uint32_t r600_colorformat_endian_swap(uint32_t colorformat)
case V_028C70_COLOR_32_32_FLOAT:
case V_028C70_COLOR_32_32:
case V_028C70_COLOR_X24_8_32_FLOAT:
return ENDIAN_8IN32;
/* 96-bit buffers. */
@@ -2113,6 +2123,7 @@ void evergreen_polygon_offset_update(struct r600_pipe_context *rctx)
offset_units *= 2.0f;
break;
case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
depth = -23;
offset_units *= 1.0f;
offset_db_fmt_cntl |= S_028B78_POLY_OFFSET_DB_IS_FLOAT_FMT(1);