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path: root/src/mesa/state_tracker/st_cb_readpixels.c
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Diffstat (limited to 'src/mesa/state_tracker/st_cb_readpixels.c')
-rw-r--r--src/mesa/state_tracker/st_cb_readpixels.c34
1 files changed, 16 insertions, 18 deletions
diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c
index 8cc9cfac76..080a5f9bfb 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/src/mesa/state_tracker/st_cb_readpixels.c
@@ -63,7 +63,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
GLvoid *pixels)
{
struct gl_framebuffer *fb = ctx->ReadBuffer;
- struct pipe_screen *screen = ctx->st->pipe->screen;
+ struct pipe_context *pipe = ctx->st->pipe;
struct st_renderbuffer *strb = st_renderbuffer(fb->_StencilBuffer);
struct pipe_transfer *pt;
ubyte *stmap;
@@ -81,7 +81,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
width, height);
/* map the stencil buffer */
- stmap = screen->transfer_map(screen, pt);
+ stmap = pipe->transfer_map(pipe, pt);
/* width should never be > MAX_WIDTH since we did clipping earlier */
ASSERT(width <= MAX_WIDTH);
@@ -161,8 +161,8 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
}
/* unmap the stencil buffer */
- screen->transfer_unmap(screen, pt);
- screen->tex_transfer_destroy(pt);
+ pipe->transfer_unmap(pipe, pt);
+ pipe->tex_transfer_destroy(pipe, pt);
}
@@ -234,7 +234,6 @@ st_fast_readpixels(GLcontext *ctx, struct st_renderbuffer *strb,
{
struct pipe_context *pipe = ctx->st->pipe;
- struct pipe_screen *screen = pipe->screen;
struct pipe_transfer *trans;
const GLubyte *map;
GLubyte *dst;
@@ -253,9 +252,9 @@ st_fast_readpixels(GLcontext *ctx, struct st_renderbuffer *strb,
return GL_FALSE;
}
- map = screen->transfer_map(screen, trans);
+ map = pipe->transfer_map(pipe, trans);
if (!map) {
- screen->tex_transfer_destroy(trans);
+ pipe->tex_transfer_destroy(pipe, trans);
return GL_FALSE;
}
@@ -317,8 +316,8 @@ st_fast_readpixels(GLcontext *ctx, struct st_renderbuffer *strb,
; /* nothing */
}
- screen->transfer_unmap(screen, trans);
- screen->tex_transfer_destroy(trans);
+ pipe->transfer_unmap(pipe, trans);
+ pipe->tex_transfer_destroy(pipe, trans);
}
return GL_TRUE;
@@ -337,7 +336,6 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
GLvoid *dest)
{
struct pipe_context *pipe = ctx->st->pipe;
- struct pipe_screen *screen = pipe->screen;
GLfloat temp[MAX_WIDTH][4];
const GLbitfield transferOps = ctx->_ImageTransferState;
GLsizei i, j;
@@ -443,7 +441,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
GLuint ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
const double scale = 1.0 / ((1 << 24) - 1);
- pipe_get_tile_raw(trans, 0, y, width, 1, ztemp, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, ztemp, 0);
y += yStep;
for (j = 0; j < width; j++) {
zfloat[j] = (float) (scale * (ztemp[j] & 0xffffff));
@@ -458,7 +456,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
assert(format == GL_DEPTH_STENCIL_EXT);
for (i = 0; i < height; i++) {
GLuint *zshort = (GLuint *)dst;
- pipe_get_tile_raw(trans, 0, y, width, 1, dst, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, dst, 0);
y += yStep;
/* Reverse into 24/8 */
for (j = 0; j < width; j++) {
@@ -475,7 +473,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
GLuint ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
const double scale = 1.0 / ((1 << 24) - 1);
- pipe_get_tile_raw(trans, 0, y, width, 1, ztemp, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, ztemp, 0);
y += yStep;
for (j = 0; j < width; j++) {
zfloat[j] = (float) (scale * ((ztemp[j] >> 8) & 0xffffff));
@@ -489,7 +487,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
/* XXX: unreachable code -- should be before st_read_stencil_pixels */
assert(format == GL_DEPTH_STENCIL_EXT);
for (i = 0; i < height; i++) {
- pipe_get_tile_raw(trans, 0, y, width, 1, dst, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, dst, 0);
y += yStep;
dst += dstStride;
}
@@ -500,7 +498,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
GLushort ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
const double scale = 1.0 / 0xffff;
- pipe_get_tile_raw(trans, 0, y, width, 1, ztemp, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, ztemp, 0);
y += yStep;
for (j = 0; j < width; j++) {
zfloat[j] = (float) (scale * ztemp[j]);
@@ -515,7 +513,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
GLuint ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
const double scale = 1.0 / 0xffffffff;
- pipe_get_tile_raw(trans, 0, y, width, 1, ztemp, 0);
+ pipe_get_tile_raw(pipe, trans, 0, y, width, 1, ztemp, 0);
y += yStep;
for (j = 0; j < width; j++) {
zfloat[j] = (float) (scale * ztemp[j]);
@@ -529,7 +527,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
/* RGBA format */
/* Do a row at a time to flip image data vertically */
for (i = 0; i < height; i++) {
- pipe_get_tile_rgba(trans, 0, y, width, 1, df);
+ pipe_get_tile_rgba(pipe, trans, 0, y, width, 1, df);
y += yStep;
df += dfStride;
if (!dfStride) {
@@ -541,7 +539,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
}
}
- screen->tex_transfer_destroy(trans);
+ pipe->tex_transfer_destroy(pipe, trans);
_mesa_unmap_pbo_dest(ctx, &clippedPacking);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-03 23:23:46 +0000