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i915: Load texture into directly into OC when possible. 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-05-15 00:47:55 +01:00
parent 737de9a779
commit 213816c30b
1 changed files with 4 additions and 1 deletions
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5
src/i915_render.c
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@ -627,12 +627,14 @@ static void i915_emit_composite_setup(ScrnInfoPtr scrn)
if (dst_format == COLR_BUF_8BIT)
src_reg = FS_R0;
else
src_reg = FS_R0;
src_reg = FS_OC;
if (is_affine_src)
i915_fs_texld(src_reg, FS_S0, FS_T0);
else
i915_fs_texldp(src_reg, FS_S0, FS_T0);
}
if (src_reg != FS_OC) {
if (dst_format == COLR_BUF_8BIT)
i915_fs_mov(FS_OC, i915_fs_operand(src_reg, W, W, W, W));
@ -647,6 +649,7 @@ static void i915_emit_composite_setup(ScrnInfoPtr scrn)
i915_fs_dcl(FS_T0 + t);
i915_fs_dcl(FS_S0 + t);
}
if (! is_solid_src) {
/* Load the source_picture texel */
if (is_affine_src) {