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path: root/src/gallium/drivers/softpipe/sp_setup.c
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Diffstat (limited to 'src/gallium/drivers/softpipe/sp_setup.c')
-rw-r--r--src/gallium/drivers/softpipe/sp_setup.c114
1 files changed, 57 insertions, 57 deletions
diff --git a/src/gallium/drivers/softpipe/sp_setup.c b/src/gallium/drivers/softpipe/sp_setup.c
index 72298dfbb0c..965d62b29ef 100644
--- a/src/gallium/drivers/softpipe/sp_setup.c
+++ b/src/gallium/drivers/softpipe/sp_setup.c
@@ -298,22 +298,22 @@ quad_clip( struct setup_context *setup, struct quad_header *quad )
const int miny = (int) cliprect->miny;
const int maxy = (int) cliprect->maxy;
- if (quad->x0 >= maxx ||
- quad->y0 >= maxy ||
- quad->x0 + 1 < minx ||
- quad->y0 + 1 < miny) {
+ if (quad->input.x0 >= maxx ||
+ quad->input.y0 >= maxy ||
+ quad->input.x0 + 1 < minx ||
+ quad->input.y0 + 1 < miny) {
/* totally clipped */
- quad->mask = 0x0;
+ quad->inout.mask = 0x0;
return;
}
- if (quad->x0 < minx)
- quad->mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
- if (quad->y0 < miny)
- quad->mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
- if (quad->x0 == maxx - 1)
- quad->mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
- if (quad->y0 == maxy - 1)
- quad->mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
+ if (quad->input.x0 < minx)
+ quad->inout.mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
+ if (quad->input.y0 < miny)
+ quad->inout.mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
+ if (quad->input.x0 == maxx - 1)
+ quad->inout.mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
+ if (quad->input.y0 == maxy - 1)
+ quad->inout.mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
}
@@ -324,7 +324,7 @@ static INLINE void
clip_emit_quad( struct setup_context *setup, struct quad_header *quad, uint thread )
{
quad_clip( setup, quad );
- if (quad->mask) {
+ if (quad->inout.mask) {
struct softpipe_context *sp = setup->softpipe;
sp->quad[thread].first->run( sp->quad[thread].first, quad );
@@ -355,9 +355,9 @@ emit_quad( struct setup_context *setup, int x, int y, unsigned mask, struct quad
{
struct softpipe_context *sp = setup->softpipe;
- quad->x0 = x;
- quad->y0 = y;
- quad->mask = mask;
+ quad->input.x0 = x;
+ quad->input.y0 = y;
+ quad->inout.mask = mask;
#if DEBUG_FRAGS
if (mask & 1) setup->numFragsEmitted++;
if (mask & 2) setup->numFragsEmitted++;
@@ -366,7 +366,7 @@ emit_quad( struct setup_context *setup, int x, int y, unsigned mask, struct quad
#endif
sp->quad[thread].first->run( sp->quad[thread].first, quad );
#if DEBUG_FRAGS
- mask = quad->mask;
+ mask = quad->inout.mask;
if (mask & 1) setup->numFragsWritten++;
if (mask & 2) setup->numFragsWritten++;
if (mask & 4) setup->numFragsWritten++;
@@ -577,7 +577,7 @@ static boolean setup_sort_vertices( struct setup_context *setup,
* - the GLSL gl_FrontFacing fragment attribute (bool)
* - two-sided stencil test
*/
- setup->quad.facing = (det > 0.0) ^ (setup->softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
+ setup->quad.input.facing = (det > 0.0) ^ (setup->softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
return TRUE;
}
@@ -774,7 +774,7 @@ static void setup_tri_coefficients( struct setup_context *setup )
if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
/* FOG.y = front/back facing XXX fix this */
- setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+ setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing;
setup->coef[fragSlot].dadx[1] = 0.0;
setup->coef[fragSlot].dady[1] = 0.0;
}
@@ -944,7 +944,7 @@ void setup_tri( struct setup_context *setup,
setup_tri_coefficients( setup );
setup_tri_edges( setup );
- setup->quad.prim = PRIM_TRI;
+ setup->quad.input.prim = PRIM_TRI;
setup->span.y = 0;
setup->span.y_flags = 0;
@@ -1085,7 +1085,7 @@ setup_line_coefficients(struct setup_context *setup,
if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
/* FOG.y = front/back facing XXX fix this */
- setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+ setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing;
setup->coef[fragSlot].dadx[1] = 0.0;
setup->coef[fragSlot].dady[1] = 0.0;
}
@@ -1106,20 +1106,20 @@ plot(struct setup_context *setup, int x, int y)
const int quadY = y - iy;
const int mask = (1 << ix) << (2 * iy);
- if (quadX != setup->quad.x0 ||
- quadY != setup->quad.y0)
+ if (quadX != setup->quad.input.x0 ||
+ quadY != setup->quad.input.y0)
{
/* flush prev quad, start new quad */
- if (setup->quad.x0 != -1)
+ if (setup->quad.input.x0 != -1)
CLIP_EMIT_QUAD(setup);
- setup->quad.x0 = quadX;
- setup->quad.y0 = quadY;
- setup->quad.mask = 0x0;
+ setup->quad.input.x0 = quadX;
+ setup->quad.input.y0 = quadY;
+ setup->quad.inout.mask = 0x0;
}
- setup->quad.mask |= mask;
+ setup->quad.inout.mask |= mask;
}
@@ -1180,16 +1180,16 @@ setup_line(struct setup_context *setup,
assert(dx >= 0);
assert(dy >= 0);
- setup->quad.x0 = setup->quad.y0 = -1;
- setup->quad.mask = 0x0;
- setup->quad.prim = PRIM_LINE;
+ setup->quad.input.x0 = setup->quad.input.y0 = -1;
+ setup->quad.inout.mask = 0x0;
+ setup->quad.input.prim = PRIM_LINE;
/* XXX temporary: set coverage to 1.0 so the line appears
* if AA mode happens to be enabled.
*/
- setup->quad.coverage[0] =
- setup->quad.coverage[1] =
- setup->quad.coverage[2] =
- setup->quad.coverage[3] = 1.0;
+ setup->quad.input.coverage[0] =
+ setup->quad.input.coverage[1] =
+ setup->quad.input.coverage[2] =
+ setup->quad.input.coverage[3] = 1.0;
if (dx > dy) {
/*** X-major line ***/
@@ -1233,7 +1233,7 @@ setup_line(struct setup_context *setup,
}
/* draw final quad */
- if (setup->quad.mask) {
+ if (setup->quad.inout.mask) {
CLIP_EMIT_QUAD(setup);
}
@@ -1331,21 +1331,21 @@ setup_point( struct setup_context *setup,
if (spfs->info.input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
/* FOG.y = front/back facing XXX fix this */
- setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+ setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.input.facing;
setup->coef[fragSlot].dadx[1] = 0.0;
setup->coef[fragSlot].dady[1] = 0.0;
}
}
- setup->quad.prim = PRIM_POINT;
+ setup->quad.input.prim = PRIM_POINT;
if (halfSize <= 0.5 && !round) {
/* special case for 1-pixel points */
const int ix = ((int) x) & 1;
const int iy = ((int) y) & 1;
- setup->quad.x0 = (int) x - ix;
- setup->quad.y0 = (int) y - iy;
- setup->quad.mask = (1 << ix) << (2 * iy);
+ setup->quad.input.x0 = (int) x - ix;
+ setup->quad.input.y0 = (int) y - iy;
+ setup->quad.inout.mask = (1 << ix) << (2 * iy);
CLIP_EMIT_QUAD(setup);
}
else {
@@ -1366,15 +1366,15 @@ setup_point( struct setup_context *setup,
for (ix = ixmin; ix <= ixmax; ix += 2) {
float dx, dy, dist2, cover;
- setup->quad.mask = 0x0;
+ setup->quad.inout.mask = 0x0;
dx = (ix + 0.5f) - x;
dy = (iy + 0.5f) - y;
dist2 = dx * dx + dy * dy;
if (dist2 <= rmax2) {
cover = 1.0F - (dist2 - rmin2) * cscale;
- setup->quad.coverage[QUAD_TOP_LEFT] = MIN2(cover, 1.0f);
- setup->quad.mask |= MASK_TOP_LEFT;
+ setup->quad.input.coverage[QUAD_TOP_LEFT] = MIN2(cover, 1.0f);
+ setup->quad.inout.mask |= MASK_TOP_LEFT;
}
dx = (ix + 1.5f) - x;
@@ -1382,8 +1382,8 @@ setup_point( struct setup_context *setup,
dist2 = dx * dx + dy * dy;
if (dist2 <= rmax2) {
cover = 1.0F - (dist2 - rmin2) * cscale;
- setup->quad.coverage[QUAD_TOP_RIGHT] = MIN2(cover, 1.0f);
- setup->quad.mask |= MASK_TOP_RIGHT;
+ setup->quad.input.coverage[QUAD_TOP_RIGHT] = MIN2(cover, 1.0f);
+ setup->quad.inout.mask |= MASK_TOP_RIGHT;
}
dx = (ix + 0.5f) - x;
@@ -1391,8 +1391,8 @@ setup_point( struct setup_context *setup,
dist2 = dx * dx + dy * dy;
if (dist2 <= rmax2) {
cover = 1.0F - (dist2 - rmin2) * cscale;
- setup->quad.coverage[QUAD_BOTTOM_LEFT] = MIN2(cover, 1.0f);
- setup->quad.mask |= MASK_BOTTOM_LEFT;
+ setup->quad.input.coverage[QUAD_BOTTOM_LEFT] = MIN2(cover, 1.0f);
+ setup->quad.inout.mask |= MASK_BOTTOM_LEFT;
}
dx = (ix + 1.5f) - x;
@@ -1400,13 +1400,13 @@ setup_point( struct setup_context *setup,
dist2 = dx * dx + dy * dy;
if (dist2 <= rmax2) {
cover = 1.0F - (dist2 - rmin2) * cscale;
- setup->quad.coverage[QUAD_BOTTOM_RIGHT] = MIN2(cover, 1.0f);
- setup->quad.mask |= MASK_BOTTOM_RIGHT;
+ setup->quad.input.coverage[QUAD_BOTTOM_RIGHT] = MIN2(cover, 1.0f);
+ setup->quad.inout.mask |= MASK_BOTTOM_RIGHT;
}
- if (setup->quad.mask) {
- setup->quad.x0 = ix;
- setup->quad.y0 = iy;
+ if (setup->quad.inout.mask) {
+ setup->quad.input.x0 = ix;
+ setup->quad.input.y0 = iy;
CLIP_EMIT_QUAD(setup);
}
}
@@ -1451,9 +1451,9 @@ setup_point( struct setup_context *setup,
mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
}
- setup->quad.mask = mask;
- setup->quad.x0 = ix;
- setup->quad.y0 = iy;
+ setup->quad.inout.mask = mask;
+ setup->quad.input.x0 = ix;
+ setup->quad.input.y0 = iy;
CLIP_EMIT_QUAD(setup);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 13:09:35 +0000