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path: root/src/mesa/state_tracker/st_cb_drawpixels.c
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Diffstat (limited to 'src/mesa/state_tracker/st_cb_drawpixels.c')
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c90
1 files changed, 53 insertions, 37 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 2a227a7fde..1d33e81c2c 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -35,11 +35,13 @@
#include "main/bufferobj.h"
#include "main/macros.h"
#include "main/texformat.h"
+#include "main/texstore.h"
#include "main/state.h"
#include "shader/program.h"
#include "shader/prog_parameter.h"
#include "shader/prog_print.h"
+#include "st_debug.h"
#include "st_context.h"
#include "st_atom.h"
#include "st_atom_constbuf.h"
@@ -61,6 +63,7 @@
#include "util/u_tile.h"
#include "util/u_draw_quad.h"
#include "util/u_math.h"
+#include "util/u_rect.h"
#include "shader/prog_instruction.h"
#include "cso_cache/cso_context.h"
@@ -98,7 +101,7 @@ is_passthrough_program(const struct gl_fragment_program *prog)
static struct st_fragment_program *
combined_drawpix_fragment_program(GLcontext *ctx)
{
- struct st_context *st = ctx->st;
+ struct st_context *st = st_context(ctx);
struct st_fragment_program *stfp;
if (st->pixel_xfer.program->serialNo == st->pixel_xfer.xfer_prog_sn
@@ -337,7 +340,7 @@ make_texture(struct st_context *st,
GLcontext *ctx = st->ctx;
struct pipe_context *pipe = st->pipe;
struct pipe_screen *screen = pipe->screen;
- const struct gl_texture_format *mformat;
+ gl_format mformat;
struct pipe_texture *pt;
enum pipe_format pipeFormat;
GLuint cpp;
@@ -349,7 +352,7 @@ make_texture(struct st_context *st,
mformat = st_ChooseTextureFormat(ctx, baseFormat, format, type);
assert(mformat);
- pipeFormat = st_mesa_format_to_pipe_format(mformat->MesaFormat);
+ pipeFormat = st_mesa_format_to_pipe_format(mformat);
assert(pipeFormat);
cpp = st_sizeof_format(pipeFormat);
@@ -402,21 +405,22 @@ make_texture(struct st_context *st,
/* map texture transfer */
dest = screen->transfer_map(screen, transfer);
+
/* Put image into texture transfer.
* Note that the image is actually going to be upside down in
* the texture. We deal with that with texcoords.
*/
- success = mformat->StoreImage(ctx, 2, /* dims */
- baseFormat, /* baseInternalFormat */
- mformat, /* gl_texture_format */
- dest, /* dest */
- 0, 0, 0, /* dstX/Y/Zoffset */
- transfer->stride, /* dstRowStride, bytes */
- &dstImageOffsets, /* dstImageOffsets */
- width, height, 1, /* size */
- format, type, /* src format/type */
- pixels, /* data source */
- unpack);
+ success = _mesa_texstore(ctx, 2, /* dims */
+ baseFormat, /* baseInternalFormat */
+ mformat, /* gl_format */
+ dest, /* dest */
+ 0, 0, 0, /* dstX/Y/Zoffset */
+ transfer->stride, /* dstRowStride, bytes */
+ &dstImageOffsets, /* dstImageOffsets */
+ width, height, 1, /* size */
+ format, type, /* src format/type */
+ pixels, /* data source */
+ unpack);
/* unmap */
screen->transfer_unmap(screen, transfer);
@@ -445,8 +449,8 @@ draw_quad(GLcontext *ctx, GLfloat x0, GLfloat y0, GLfloat z,
GLfloat x1, GLfloat y1, const GLfloat *color,
GLboolean invertTex, GLfloat maxXcoord, GLfloat maxYcoord)
{
- struct st_context *st = ctx->st;
- struct pipe_context *pipe = ctx->st->pipe;
+ struct st_context *st = st_context(ctx);
+ struct pipe_context *pipe = st->pipe;
GLfloat verts[4][3][4]; /* four verts, three attribs, XYZW */
/* setup vertex data */
@@ -540,9 +544,9 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
const GLfloat *color,
GLboolean invertTex)
{
- struct st_context *st = ctx->st;
- struct pipe_context *pipe = ctx->st->pipe;
- struct cso_context *cso = ctx->st->cso_context;
+ struct st_context *st = st_context(ctx);
+ struct pipe_context *pipe = st->pipe;
+ struct cso_context *cso = st->cso_context;
GLfloat x0, y0, x1, y1;
GLsizei maxSize;
@@ -652,7 +656,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
const struct gl_pixelstore_attrib *unpack,
const GLvoid *pixels)
{
- struct st_context *st = ctx->st;
+ struct st_context *st = st_context(ctx);
struct pipe_context *pipe = st->pipe;
struct pipe_screen *screen = pipe->screen;
struct st_renderbuffer *strb;
@@ -803,7 +807,7 @@ st_DrawPixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
{
struct st_fragment_program *stfp;
struct st_vertex_program *stvp;
- struct st_context *st = ctx->st;
+ struct st_context *st = st_context(ctx);
struct pipe_surface *ps;
const GLfloat *color;
@@ -821,21 +825,21 @@ st_DrawPixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
if (format == GL_DEPTH_COMPONENT) {
ps = st->state.framebuffer.zsbuf;
- stfp = make_fragment_shader_z(ctx->st);
- stvp = st_make_passthrough_vertex_shader(ctx->st, GL_TRUE);
+ stfp = make_fragment_shader_z(st);
+ stvp = st_make_passthrough_vertex_shader(st, GL_TRUE);
color = ctx->Current.RasterColor;
}
else {
ps = st->state.framebuffer.cbufs[0];
stfp = combined_drawpix_fragment_program(ctx);
- stvp = st_make_passthrough_vertex_shader(ctx->st, GL_FALSE);
+ stvp = st_make_passthrough_vertex_shader(st, GL_FALSE);
color = NULL;
}
/* draw with textured quad */
{
struct pipe_texture *pt
- = make_texture(ctx->st, width, height, format, type, unpack, pixels);
+ = make_texture(st, width, height, format, type, unpack, pixels);
if (pt) {
draw_textured_quad(ctx, x, y, ctx->Current.RasterPos[2],
width, height, ctx->Pixel.ZoomX, ctx->Pixel.ZoomY,
@@ -952,7 +956,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
GLsizei width, GLsizei height,
GLint dstx, GLint dsty, GLenum type)
{
- struct st_context *st = ctx->st;
+ struct st_context *st = st_context(ctx);
struct pipe_context *pipe = st->pipe;
struct pipe_screen *screen = pipe->screen;
struct st_renderbuffer *rbRead;
@@ -1005,14 +1009,14 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
rbRead = st_get_color_read_renderbuffer(ctx);
color = NULL;
stfp = combined_drawpix_fragment_program(ctx);
- stvp = st_make_passthrough_vertex_shader(ctx->st, GL_FALSE);
+ stvp = st_make_passthrough_vertex_shader(st, GL_FALSE);
}
else {
assert(type == GL_DEPTH);
rbRead = st_renderbuffer(ctx->ReadBuffer->_DepthBuffer);
color = ctx->Current.Attrib[VERT_ATTRIB_COLOR0];
- stfp = make_fragment_shader_z(ctx->st);
- stvp = st_make_passthrough_vertex_shader(ctx->st, GL_TRUE);
+ stfp = make_fragment_shader_z(st);
+ stvp = st_make_passthrough_vertex_shader(st, GL_TRUE);
}
srcFormat = rbRead->texture->format;
@@ -1024,13 +1028,14 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
else {
/* srcFormat can't be used as a texture format */
if (type == GL_DEPTH) {
- texFormat = st_choose_format(pipe, GL_DEPTH_COMPONENT, PIPE_TEXTURE_2D,
+ texFormat = st_choose_format(screen, GL_DEPTH_COMPONENT,
+ PIPE_TEXTURE_2D,
PIPE_TEXTURE_USAGE_DEPTH_STENCIL);
assert(texFormat != PIPE_FORMAT_NONE); /* XXX no depth texture formats??? */
}
else {
/* default color format */
- texFormat = st_choose_format(pipe, GL_RGBA, PIPE_TEXTURE_2D,
+ texFormat = st_choose_format(screen, GL_RGBA, PIPE_TEXTURE_2D,
PIPE_TEXTURE_USAGE_SAMPLER);
assert(texFormat != PIPE_FORMAT_NONE);
}
@@ -1069,7 +1074,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
assert(pth <= maxSize);
}
- pt = st_texture_create(ctx->st, PIPE_TEXTURE_2D, texFormat, 0,
+ pt = st_texture_create(st, PIPE_TEXTURE_2D, texFormat, 0,
ptw, pth, 1,
PIPE_TEXTURE_USAGE_SAMPLER);
if (!pt)
@@ -1083,11 +1088,19 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
PIPE_BUFFER_USAGE_GPU_READ);
struct pipe_surface *psTex = screen->get_tex_surface(screen, pt, 0, 0, 0,
PIPE_BUFFER_USAGE_GPU_WRITE );
- pipe->surface_copy(pipe,
- psTex, /* dest */
- 0, 0, /* destx/y */
- psRead,
- srcx, srcy, width, height);
+ if (pipe->surface_copy) {
+ pipe->surface_copy(pipe,
+ psTex, /* dest */
+ 0, 0, /* destx/y */
+ psRead,
+ srcx, srcy, width, height);
+ } else {
+ util_surface_copy(pipe, FALSE,
+ psTex,
+ 0, 0,
+ psRead,
+ srcx, srcy, width, height);
+ }
pipe_surface_reference(&psRead, NULL);
pipe_surface_reference(&psTex, NULL);
}
@@ -1100,6 +1113,9 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
struct pipe_transfer *ptTex;
enum pipe_transfer_usage transfer_usage;
+ if (ST_DEBUG & DEBUG_FALLBACK)
+ debug_printf("%s: fallback processing\n", __FUNCTION__);
+
if (type == GL_DEPTH && pf_is_depth_and_stencil(pt->format))
transfer_usage = PIPE_TRANSFER_READ_WRITE;
else
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 05:48:15 +0000