#include "state_tracker/st_debug.h"
#include "state_tracker/st_context.h"
#include "state_tracker/st_cb_fbo.h"
+#include "state_tracker/st_cb_flush.h"
#include "state_tracker/st_cb_texture.h"
#include "state_tracker/st_format.h"
#include "state_tracker/st_texture.h"
#include "state_tracker/st_gen_mipmap.h"
-#include "state_tracker/st_inlines.h"
#include "state_tracker/st_atom.h"
#include "pipe/p_context.h"
*
* We use the given st_texture_image as a clue to determine the size of the
* mipmap image at level=0.
+ *
+ * \return GL_TRUE for success, GL_FALSE if out of memory.
*/
-static void
+static GLboolean
guess_and_alloc_texture(struct st_context *st,
struct st_texture_object *stObj,
const struct st_texture_image *stImage)
(dims >= 3 && depth == 1) ) {
/* we can't determine the image size at level=0 */
stObj->width0 = stObj->height0 = stObj->depth0 = 0;
- return;
+ /* this is not an out of memory error */
+ return GL_TRUE;
}
}
depth,
bindings);
- DBG("%s - success\n", __FUNCTION__);
+ DBG("%s returning %d\n", __FUNCTION__, (stObj->pt != NULL));
+
+ return stObj->pt != NULL;
}
/* Put user's tex data into the temporary texture
*/
- tex_xfer = st_cond_flush_get_tex_transfer(st_context(ctx), src_tex,
+ tex_xfer = pipe_get_transfer(st_context(ctx)->pipe, src_tex,
0, 0, 0, /* face, level are zero */
PIPE_TRANSFER_WRITE,
0, 0, width, height); /* x, y, w, h */
}
if (!stObj->pt) {
- guess_and_alloc_texture(st, stObj, stImage);
- if (!stObj->pt) {
+ if (!guess_and_alloc_texture(st, stObj, stImage)) {
/* Probably out of memory.
* Try flushing any pending rendering, then retry.
*/
st_finish(st);
- guess_and_alloc_texture(st, stObj, stImage);
- if (!stObj->pt) {
+ if (!guess_and_alloc_texture(st, stObj, stImage)) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
return;
}
PIPE_TEX_MIPFILTER_NEAREST);
/* map the dst_surface so we can read from it */
- tex_xfer = st_cond_flush_get_tex_transfer(st_context(ctx),
+ tex_xfer = pipe_get_transfer(st_context(ctx)->pipe,
dst_texture, 0, 0, 0,
PIPE_TRANSFER_READ,
0, 0, width, height);
/* Image is stored in hardware format in a buffer managed by the
* kernel. Need to explicitly map and unmap it.
*/
- unsigned face = _mesa_tex_target_to_face(target);
-
- st_teximage_flush_before_map(st, stImage->pt, face, level,
- PIPE_TRANSFER_READ);
-
texImage->Data = st_texture_image_map(st, stImage, 0,
PIPE_TRANSFER_READ, 0, 0,
stImage->base.Width,
* from uploading the buffer under us.
*/
if (stImage->pt) {
- unsigned face = _mesa_tex_target_to_face(target);
-
if (format == GL_DEPTH_COMPONENT &&
util_format_is_depth_and_stencil(stImage->pt->format))
transfer_usage = PIPE_TRANSFER_READ_WRITE;
else
transfer_usage = PIPE_TRANSFER_WRITE;
- st_teximage_flush_before_map(st, stImage->pt, face, level,
- transfer_usage);
texImage->Data = st_texture_image_map(st, stImage, zoffset,
transfer_usage,
xoffset, yoffset,
enum pipe_format pformat;
if (stImage->pt) {
- unsigned face = _mesa_tex_target_to_face(target);
pformat = stImage->pt->format;
- st_teximage_flush_before_map(st, stImage->pt, face, level,
- PIPE_TRANSFER_WRITE);
texImage->Data = st_texture_image_map(st, stImage, 0,
PIPE_TRANSFER_WRITE,
xoffset, yoffset,
srcY = strb->Base.Height - srcY - height;
}
- src_trans = st_cond_flush_get_tex_transfer( st_context(ctx),
+ src_trans = pipe_get_transfer(st_context(ctx)->pipe,
strb->texture,
0, 0, 0,
PIPE_TRANSFER_READ,
else
transfer_usage = PIPE_TRANSFER_WRITE;
- st_teximage_flush_before_map(st, stImage->pt, 0, 0,
- transfer_usage);
-
texDest = st_texture_image_map(st, stImage, 0, transfer_usage,
destX, destY, width, height);
struct pipe_surface *dest_surface = NULL;
GLboolean do_flip = (st_fb_orientation(ctx->ReadBuffer) == Y_0_TOP);
- /* any rendering in progress must flushed before we grab the fb image */
- st_flush(st, PIPE_FLUSH_RENDER_CACHE, NULL);
-
/* make sure finalize_textures has been called?
*/
if (0) st_validate_state(st);
*/
st_texture_image_copy(st->pipe,
stObj->pt, dstLevel, /* dest texture, level */
- stImage->pt, /* src texture */
+ stImage->pt, stImage->level, /* src texture, level */
stImage->face);
pipe_resource_reference(&stImage->pt, NULL);
}
else if (stImage->base.Data) {
- /* More straightforward upload.
- */
- st_teximage_flush_before_map(st, stObj->pt, stImage->face, dstLevel,
- PIPE_TRANSFER_WRITE);
-
st_texture_image_data(st,
stObj->pt,
stImage->face,
GLboolean
st_finalize_texture(GLcontext *ctx,
struct pipe_context *pipe,
- struct gl_texture_object *tObj,
- GLboolean *needFlush)
+ struct gl_texture_object *tObj)
{
struct st_context *st = st_context(ctx);
struct st_texture_object *stObj = st_texture_object(tObj);
struct st_texture_image *firstImage;
enum pipe_format firstImageFormat;
- *needFlush = GL_FALSE;
-
if (stObj->base._Complete) {
/* The texture is complete and we know exactly how many mipmap levels
* are present/needed. This is conditional because we may be called
*/
for (face = 0; face < nr_faces; face++) {
GLuint level;
- for (level = 0; level <= stObj->lastLevel; level++) {
+ for (level = stObj->base.BaseLevel; level <= stObj->lastLevel; level++) {
struct st_texture_image *stImage =
st_texture_image(stObj->base.Image[face][level]);
*/
if (stImage && stObj->pt != stImage->pt) {
copy_image_data_to_texture(st, stObj, level, stImage);
- *needFlush = GL_TRUE;
}
}
}
projects / mesa.git / blobdiff