Module: Mesa Branch: 7.8 Commit: 7e6e049bb769012ef93d373d8a95a727120d2bc7 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7e6e049bb769012ef93d373d8a95a727120d2bc7
Author: Marek Olšák <[email protected]> Date: Tue Mar 9 02:10:36 2010 +0100 r300g: remove hacks from translate_vertex_data_swizzle Fixing RGBA 4ub vertex colors. --- src/gallium/drivers/r300/r300_state_inlines.h | 24 ++++-------------------- 1 files changed, 4 insertions(+), 20 deletions(-) diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h index 2f3a56e..af78278 100644 --- a/src/gallium/drivers/r300/r300_state_inlines.h +++ b/src/gallium/drivers/r300/r300_state_inlines.h @@ -453,7 +453,6 @@ r300_translate_vertex_data_type(enum pipe_format format) { static INLINE uint16_t r300_translate_vertex_data_swizzle(enum pipe_format format) { const struct util_format_description *desc = util_format_description(format); - unsigned swizzle[4], i; assert(format); @@ -463,25 +462,10 @@ r300_translate_vertex_data_swizzle(enum pipe_format format) { return 0; } - /* Swizzles for 8bits formats are in the reversed order, not sure why. */ - if (desc->channel[0].size == 8) { - for (i = 0; i < 4; i++) { - if (desc->swizzle[i] <= 3) { - swizzle[i] = 3 - desc->swizzle[i]; - } else { - swizzle[i] = desc->swizzle[i]; - } - } - } else { - for (i = 0; i < 4; i++) { - swizzle[i] = desc->swizzle[i]; - } - } - - return ((swizzle[0] << R300_SWIZZLE_SELECT_X_SHIFT) | - (swizzle[1] << R300_SWIZZLE_SELECT_Y_SHIFT) | - (swizzle[2] << R300_SWIZZLE_SELECT_Z_SHIFT) | - (swizzle[3] << R300_SWIZZLE_SELECT_W_SHIFT) | + return ((desc->swizzle[0] << R300_SWIZZLE_SELECT_X_SHIFT) | + (desc->swizzle[1] << R300_SWIZZLE_SELECT_Y_SHIFT) | + (desc->swizzle[2] << R300_SWIZZLE_SELECT_Z_SHIFT) | + (desc->swizzle[3] << R300_SWIZZLE_SELECT_W_SHIFT) | (0xf << R300_WRITE_ENA_SHIFT)); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
