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-rw-r--r--src/gallium/auxiliary/util/p_tile.c50
-rw-r--r--src/gallium/auxiliary/util/u_blit.c3
-rw-r--r--src/gallium/auxiliary/util/u_gen_mipmap.c21
3 files changed, 55 insertions, 19 deletions
diff --git a/src/gallium/auxiliary/util/p_tile.c b/src/gallium/auxiliary/util/p_tile.c
index 63e1cc6013..5728757d2f 100644
--- a/src/gallium/auxiliary/util/p_tile.c
+++ b/src/gallium/auxiliary/util/p_tile.c
@@ -50,6 +50,7 @@ pipe_get_tile_raw(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
void *p, int dst_stride)
{
+ struct pipe_screen *screen = pipe->screen;
const uint cpp = ps->cpp;
const ubyte *pSrc;
const uint src_stride = ps->pitch * cpp;
@@ -63,7 +64,11 @@ pipe_get_tile_raw(struct pipe_context *pipe,
if (pipe_clip_tile(x, y, &w, &h, ps))
return;
- pSrc = (const ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
+ pSrc = (const ubyte *) screen->surface_map(screen, ps,
+ PIPE_BUFFER_USAGE_CPU_READ);
+ assert(pSrc); /* XXX: proper error handling! */
+
+ pSrc += (y * ps->pitch + x) * cpp;
pDest = (ubyte *) p;
for (i = 0; i < h; i++) {
@@ -72,7 +77,7 @@ pipe_get_tile_raw(struct pipe_context *pipe,
pSrc += src_stride;
}
- pipe_surface_unmap(ps);
+ screen->surface_unmap(screen, ps);
}
@@ -86,6 +91,7 @@ pipe_put_tile_raw(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
const void *p, int src_stride)
{
+ struct pipe_screen *screen = pipe->screen;
const uint cpp = ps->cpp;
const ubyte *pSrc;
const uint dst_stride = ps->pitch * cpp;
@@ -100,7 +106,11 @@ pipe_put_tile_raw(struct pipe_context *pipe,
return;
pSrc = (const ubyte *) p;
- pDest = (ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
+
+ pDest = screen->surface_map(screen, ps, PIPE_BUFFER_USAGE_CPU_WRITE);
+ assert(pDest); /* XXX: proper error handling */
+
+ pDest += (y * ps->pitch + x) * cpp;
for (i = 0; i < h; i++) {
memcpy(pDest, pSrc, w * cpp);
@@ -108,7 +118,7 @@ pipe_put_tile_raw(struct pipe_context *pipe,
pSrc += src_stride;
}
- pipe_surface_unmap(ps);
+ screen->surface_unmap(screen, ps);
}
@@ -834,18 +844,26 @@ pipe_get_tile_z(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
uint *z)
{
+ struct pipe_screen *screen = pipe->screen;
const uint dstStride = w;
+ void *map;
uint *pDest = z;
uint i, j;
if (pipe_clip_tile(x, y, &w, &h, ps))
return;
+ map = screen->surface_map(screen, ps, PIPE_BUFFER_USAGE_CPU_READ);
+ if (!map) {
+ assert(0);
+ return;
+ }
+
switch (ps->format) {
case PIPE_FORMAT_Z32_UNORM:
{
const uint *pSrc
- = (const uint *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ = (const uint *)map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
memcpy(pDest, pSrc, 4 * w);
pDest += dstStride;
@@ -857,7 +875,7 @@ pipe_get_tile_z(struct pipe_context *pipe,
case PIPE_FORMAT_X8Z24_UNORM:
{
const uint *pSrc
- = (const uint *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ = (const uint *)map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 24-bit Z to 32-bit Z */
@@ -871,7 +889,7 @@ pipe_get_tile_z(struct pipe_context *pipe,
case PIPE_FORMAT_Z16_UNORM:
{
const ushort *pSrc
- = (const ushort *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ = (const ushort *)map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 16-bit Z to 32-bit Z */
@@ -886,7 +904,7 @@ pipe_get_tile_z(struct pipe_context *pipe,
assert(0);
}
- pipe_surface_unmap(ps);
+ screen->surface_unmap(screen, ps);
}
@@ -896,17 +914,25 @@ pipe_put_tile_z(struct pipe_context *pipe,
uint x, uint y, uint w, uint h,
const uint *zSrc)
{
+ struct pipe_screen *screen = pipe->screen;
const uint srcStride = w;
const uint *pSrc = zSrc;
+ void *map;
uint i, j;
if (pipe_clip_tile(x, y, &w, &h, ps))
return;
+ map = screen->surface_map(screen, ps, PIPE_BUFFER_USAGE_CPU_WRITE);
+ if (!map) {
+ assert(0);
+ return;
+ }
+
switch (ps->format) {
case PIPE_FORMAT_Z32_UNORM:
{
- uint *pDest = (uint *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ uint *pDest = (uint *) map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
memcpy(pDest, pSrc, 4 * w);
pDest += ps->pitch;
@@ -917,7 +943,7 @@ pipe_put_tile_z(struct pipe_context *pipe,
case PIPE_FORMAT_S8Z24_UNORM:
case PIPE_FORMAT_X8Z24_UNORM:
{
- uint *pDest = (uint *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ uint *pDest = (uint *) map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 32-bit Z to 24-bit Z (0 stencil) */
@@ -930,7 +956,7 @@ pipe_put_tile_z(struct pipe_context *pipe,
break;
case PIPE_FORMAT_Z16_UNORM:
{
- ushort *pDest = (ushort *) pipe_surface_map(ps) + (y * ps->pitch + x);
+ ushort *pDest = (ushort *) map + (y * ps->pitch + x);
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 32-bit Z to 16-bit Z */
@@ -945,7 +971,7 @@ pipe_put_tile_z(struct pipe_context *pipe,
assert(0);
}
- pipe_surface_unmap(ps);
+ screen->surface_unmap(screen, ps);
}
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index 9e9912c6e4..257473ab26 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -287,7 +287,8 @@ util_blit_pixels(struct blit_state *ctx,
if (!tex)
return;
- texSurf = screen->get_tex_surface(screen, tex, 0, 0, 0);
+ texSurf = screen->get_tex_surface(screen, tex, 0, 0, 0,
+ PIPE_BUFFER_USAGE_GPU_WRITE);
/* load temp texture */
pipe->surface_copy(pipe, FALSE,
diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index 0348629ab8..6ed5503c9a 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -586,8 +586,11 @@ make_1d_mipmap(struct gen_mipmap_state *ctx,
struct pipe_surface *srcSurf, *dstSurf;
void *srcMap, *dstMap;
- srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice);
- dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice);
+ srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice,
+ PIPE_BUFFER_USAGE_CPU_READ);
+
+ dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
+ PIPE_BUFFER_USAGE_CPU_WRITE);
srcMap = ((ubyte *) winsys->buffer_map(winsys, srcSurf->buffer,
PIPE_BUFFER_USAGE_CPU_READ)
@@ -626,8 +629,10 @@ make_2d_mipmap(struct gen_mipmap_state *ctx,
struct pipe_surface *srcSurf, *dstSurf;
ubyte *srcMap, *dstMap;
- srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice);
- dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice);
+ srcSurf = screen->get_tex_surface(screen, pt, face, srcLevel, zslice,
+ PIPE_BUFFER_USAGE_CPU_READ);
+ dstSurf = screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
+ PIPE_BUFFER_USAGE_CPU_WRITE);
srcMap = ((ubyte *) winsys->buffer_map(winsys, srcSurf->buffer,
PIPE_BUFFER_USAGE_CPU_READ)
@@ -888,10 +893,14 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
const uint srcLevel = dstLevel - 1;
+ struct pipe_surface *surf =
+ screen->get_tex_surface(screen, pt, face, dstLevel, zslice,
+ PIPE_BUFFER_USAGE_GPU_WRITE);
+
/*
* Setup framebuffer / dest surface
*/
- fb.cbufs[0] = screen->get_tex_surface(screen, pt, face, dstLevel, zslice);
+ fb.cbufs[0] = surf;
fb.width = pt->width[dstLevel];
fb.height = pt->height[dstLevel];
cso_set_framebuffer(ctx->cso, &fb);
@@ -922,7 +931,7 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
/* need to signal that the texture has changed _after_ rendering to it */
- pipe->texture_update(pipe, pt, face, (1 << dstLevel));
+ pipe_surface_reference( &surf, NULL );
}
/* restore state we changed */
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 01:08:17 +0000