-#include <stdlib.h>
-#include <stdio.h>
-
#include "main/glheader.h"
#include "main/macros.h"
#include "main/mtypes.h"
#include "main/enums.h"
-#include "main/colortab.h"
-#include "main/convolve.h"
+#include "main/bufferobj.h"
#include "main/context.h"
-#include "main/simple_list.h"
+#include "main/formats.h"
#include "main/texcompress.h"
-#include "main/texformat.h"
+#include "main/texstore.h"
#include "main/texgetimage.h"
#include "main/texobj.h"
-#include "main/texstore.h"
#include "main/teximage.h"
#include "intel_context.h"
GLuint depth = intelImage->base.Depth;
GLuint l2width, l2height, l2depth;
GLuint i, comp_byte = 0;
+ GLuint texelBytes;
DBG("%s\n", __FUNCTION__);
- if (intelImage->base.Border ||
- ((intelImage->base._BaseFormat == GL_DEPTH_COMPONENT) &&
- ((intelObj->base.WrapS == GL_CLAMP_TO_BORDER) ||
- (intelObj->base.WrapT == GL_CLAMP_TO_BORDER))))
+ if (intelImage->base.Border)
return;
if (intelImage->level > intelObj->base.BaseLevel &&
*/
if ((intelObj->base.MinFilter == GL_NEAREST ||
intelObj->base.MinFilter == GL_LINEAR) &&
- intelImage->level == firstLevel) {
+ intelImage->level == firstLevel &&
+ (intel->gen < 4 || firstLevel == 0)) {
lastLevel = firstLevel;
}
else {
}
assert(!intelObj->mt);
- if (intelImage->base.IsCompressed)
- comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
+ if (_mesa_is_format_compressed(intelImage->base.TexFormat))
+ comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat);
+
+ texelBytes = _mesa_get_format_bytes(intelImage->base.TexFormat);
+
intelObj->mt = intel_miptree_create(intel,
intelObj->base.Target,
intelImage->base._BaseFormat,
width,
height,
depth,
- intelImage->base.TexFormat->TexelBytes,
+ texelBytes,
comp_byte,
expect_accelerated_upload);
static GLboolean
check_pbo_format(GLint internalFormat,
GLenum format, GLenum type,
- const struct gl_texture_format *mesa_format)
+ gl_format mesa_format)
{
switch (internalFormat) {
case 4:
case GL_RGBA:
+ case GL_RGBA8:
return (format == GL_BGRA &&
(type == GL_UNSIGNED_BYTE ||
type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
- mesa_format == &_mesa_texformat_argb8888);
+ mesa_format == MESA_FORMAT_ARGB8888);
case 3:
case GL_RGB:
return (format == GL_RGB &&
type == GL_UNSIGNED_SHORT_5_6_5 &&
- mesa_format == &_mesa_texformat_rgb565);
+ mesa_format == MESA_FORMAT_RGB565);
+ case 1:
+ case GL_LUMINANCE:
+ return (format == GL_LUMINANCE &&
+ type == GL_UNSIGNED_BYTE &&
+ mesa_format == MESA_FORMAT_L8);
case GL_YCBCR_MESA:
return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
default:
{
struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
GLuint src_offset, src_stride;
- GLuint dst_offset, dst_stride;
+ GLuint dst_x, dst_y, dst_stride;
+ drm_intel_bo *dst_buffer = intel_region_buffer(intel,
+ intelImage->mt->region,
+ INTEL_WRITE_FULL);
- if (unpack->BufferObj->Name == 0 ||
+ if (!_mesa_is_bufferobj(unpack->BufferObj) ||
intel->ctx._ImageTransferState ||
unpack->SkipPixels || unpack->SkipRows) {
DBG("%s: failure 1\n", __FUNCTION__);
else
src_stride = width;
- dst_offset = intel_miptree_image_offset(intelImage->mt,
- intelImage->face,
- intelImage->level);
+ intel_miptree_get_image_offset(intelImage->mt, intelImage->level,
+ intelImage->face, 0,
+ &dst_x, &dst_y);
- dst_stride = intelImage->mt->pitch;
+ dst_stride = intelImage->mt->region->pitch;
- intelFlush(&intel->ctx);
- LOCK_HARDWARE(intel);
- {
- dri_bo *src_buffer = intel_bufferobj_buffer(intel, pbo, INTEL_READ);
- dri_bo *dst_buffer = intel_region_buffer(intel,
- intelImage->mt->region,
- INTEL_WRITE_FULL);
+ if (drm_intel_bo_references(intel->batch->buf, dst_buffer))
+ intel_flush(&intel->ctx);
+ {
+ drm_intel_bo *src_buffer = intel_bufferobj_buffer(intel, pbo, INTEL_READ);
if (!intelEmitCopyBlit(intel,
intelImage->mt->cpp,
src_stride, src_buffer, src_offset, GL_FALSE,
- dst_stride, dst_buffer, dst_offset, GL_FALSE,
- 0, 0, 0, 0, width, height,
+ dst_stride, dst_buffer, 0,
+ intelImage->mt->region->tiling,
+ 0, 0, dst_x, dst_y, width, height,
GL_COPY)) {
- UNLOCK_HARDWARE(intel);
return GL_FALSE;
}
}
- UNLOCK_HARDWARE(intel);
return GL_TRUE;
}
{
struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
GLuint src_offset, src_stride;
- GLuint dst_offset, dst_stride;
+ GLuint dst_x, dst_y, dst_stride;
- if (unpack->BufferObj->Name == 0 ||
+ if (!_mesa_is_bufferobj(unpack->BufferObj) ||
intel->ctx._ImageTransferState ||
unpack->SkipPixels || unpack->SkipRows) {
DBG("%s: failure 1\n", __FUNCTION__);
else
src_stride = width;
- dst_offset = intel_miptree_image_offset(intelImage->mt,
- intelImage->face,
- intelImage->level);
+ intel_miptree_get_image_offset(intelImage->mt, intelImage->level,
+ intelImage->face, 0,
+ &dst_x, &dst_y);
- dst_stride = intelImage->mt->pitch;
+ dst_stride = intelImage->mt->region->pitch;
- if (src_stride != dst_stride || dst_offset != 0 || src_offset != 0) {
+ if (src_stride != dst_stride || dst_x != 0 || dst_y != 0 ||
+ src_offset != 0) {
DBG("%s: failure 2\n", __FUNCTION__);
return GL_FALSE;
}
static void
-intelTexImage(GLcontext * ctx,
+intelTexImage(struct gl_context * ctx,
GLint dims,
GLenum target, GLint level,
GLint internalFormat,
struct intel_context *intel = intel_context(ctx);
struct intel_texture_object *intelObj = intel_texture_object(texObj);
struct intel_texture_image *intelImage = intel_texture_image(texImage);
- GLint postConvWidth = width;
- GLint postConvHeight = height;
GLint texelBytes, sizeInBytes;
GLuint dstRowStride = 0, srcRowStride = texImage->RowStride;
DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
_mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
- intelFlush(ctx);
-
intelImage->face = target_to_face(target);
intelImage->level = level;
- if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
- _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
- &postConvHeight);
- }
-
- /* choose the texture format */
- texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
- format, type);
-
- _mesa_set_fetch_functions(texImage, dims);
-
- if (texImage->TexFormat->TexelBytes == 0) {
- /* must be a compressed format */
+ if (_mesa_is_format_compressed(texImage->TexFormat)) {
texelBytes = 0;
- texImage->IsCompressed = GL_TRUE;
- texImage->CompressedSize =
- ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
- texImage->Height, texImage->Depth,
- texImage->TexFormat->MesaFormat);
- } else {
- texelBytes = texImage->TexFormat->TexelBytes;
-
- /* Minimum pitch of 32 bytes */
- if (postConvWidth * texelBytes < 32) {
- postConvWidth = 32 / texelBytes;
- texImage->RowStride = postConvWidth;
- }
+ }
+ else {
+ texelBytes = _mesa_get_format_bytes(texImage->TexFormat);
if (!intelImage->mt) {
- assert(texImage->RowStride == postConvWidth);
+ assert(texImage->RowStride == width);
}
}
intelObj->mt->first_level == level &&
intelObj->mt->last_level == level &&
intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
- !intel_miptree_match_image(intelObj->mt, &intelImage->base,
- intelImage->face, intelImage->level)) {
+ !intel_miptree_match_image(intelObj->mt, &intelImage->base)) {
DBG("release it\n");
intel_miptree_release(intel, &intelObj->mt);
assert(!intelImage->mt);
if (intelObj->mt &&
- intel_miptree_match_image(intelObj->mt, &intelImage->base,
- intelImage->face, intelImage->level)) {
+ intel_miptree_match_image(intelObj->mt, &intelImage->base)) {
intel_miptree_reference(&intelImage->mt, intelObj->mt);
assert(intelImage->mt);
} else if (intelImage->base.Border == 0) {
int comp_byte = 0;
-
- if (intelImage->base.IsCompressed) {
+ GLuint texelBytes = _mesa_get_format_bytes(intelImage->base.TexFormat);
+ GLenum baseFormat = _mesa_get_format_base_format(intelImage->base.TexFormat);
+ if (_mesa_is_format_compressed(intelImage->base.TexFormat)) {
comp_byte =
- intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
+ intel_compressed_num_bytes(intelImage->base.TexFormat);
}
/* Didn't fit in the object miptree, but it's suitable for inclusion in
* It'll get moved into the object miptree at validate time.
*/
intelImage->mt = intel_miptree_create(intel, target,
- intelImage->base.TexFormat->BaseFormat,
+ baseFormat,
internalFormat,
level, level,
width, height, depth,
- intelImage->base.TexFormat->TexelBytes,
+ texelBytes,
comp_byte, pixels == NULL);
}
*/
if (dims <= 2 &&
intelImage->mt &&
- unpack->BufferObj->Name != 0 &&
+ _mesa_is_bufferobj(unpack->BufferObj) &&
check_pbo_format(internalFormat, format,
type, intelImage->base.TexFormat)) {
pixels, unpack, "glTexImage");
}
- LOCK_HARDWARE(intel);
-
if (intelImage->mt) {
- if (pixels != NULL)
+ if (pixels != NULL) {
+ /* Flush any queued rendering with the texture before mapping. */
+ if (drm_intel_bo_references(intel->batch->buf,
+ intelImage->mt->region->buffer)) {
+ intel_flush(ctx);
+ }
texImage->Data = intel_miptree_image_map(intel,
intelImage->mt,
intelImage->face,
intelImage->level,
&dstRowStride,
intelImage->base.ImageOffsets);
+ }
+
texImage->RowStride = dstRowStride / intelImage->mt->cpp;
}
else {
/* Allocate regular memory and store the image there temporarily. */
- if (texImage->IsCompressed) {
- sizeInBytes = texImage->CompressedSize;
+ if (_mesa_is_format_compressed(texImage->TexFormat)) {
+ sizeInBytes = _mesa_format_image_size(texImage->TexFormat,
+ texImage->Width,
+ texImage->Height,
+ texImage->Depth);
dstRowStride =
- _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
+ _mesa_format_row_stride(texImage->TexFormat, width);
assert(dims != 3);
}
else {
- dstRowStride = postConvWidth * texelBytes;
- sizeInBytes = depth * dstRowStride * postConvHeight;
+ dstRowStride = width * texelBytes;
+ sizeInBytes = depth * dstRowStride * height;
}
texImage->Data = _mesa_alloc_texmemory(sizeInBytes);
pixels,
srcRowStride,
0, 0);
- } else
+ }
+ else {
memcpy(texImage->Data, pixels, imageSize);
- } else if (!texImage->TexFormat->StoreImage(ctx, dims,
- texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
- dstRowStride,
- texImage->ImageOffsets,
- width, height, depth,
- format, type, pixels, unpack)) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
+ }
+ }
+ else if (!_mesa_texstore(ctx, dims,
+ texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, height, depth,
+ format, type, pixels, unpack)) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
}
}
intel_miptree_image_unmap(intel, intelImage->mt);
texImage->Data = NULL;
}
-
- UNLOCK_HARDWARE(intel);
-
- /* GL_SGIS_generate_mipmap */
- if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
- intel_generate_mipmap(ctx, target, texObj);
- }
}
static void
-intelTexImage3D(GLcontext * ctx,
+intelTexImage3D(struct gl_context * ctx,
GLenum target, GLint level,
GLint internalFormat,
GLint width, GLint height, GLint depth,
static void
-intelTexImage2D(GLcontext * ctx,
+intelTexImage2D(struct gl_context * ctx,
GLenum target, GLint level,
GLint internalFormat,
GLint width, GLint height, GLint border,
static void
-intelTexImage1D(GLcontext * ctx,
+intelTexImage1D(struct gl_context * ctx,
GLenum target, GLint level,
GLint internalFormat,
GLint width, GLint border,
static void
-intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
+intelCompressedTexImage2D( struct gl_context *ctx, GLenum target, GLint level,
GLint internalFormat,
GLint width, GLint height, GLint border,
GLsizei imageSize, const GLvoid *data,
* then unmap it.
*/
static void
-intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
+intel_get_tex_image(struct gl_context * ctx, GLenum target, GLint level,
GLenum format, GLenum type, GLvoid * pixels,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage, GLboolean compressed)
* make sure rendering is complete.
* We could probably predicate this on texObj->_RenderToTexture
*/
- intelFlush(ctx);
+ intel_flush(ctx);
/* Map */
if (intelImage->mt) {
if (compressed) {
_mesa_get_compressed_teximage(ctx, target, level, pixels,
texObj, texImage);
- } else {
+ }
+ else {
_mesa_get_teximage(ctx, target, level, format, type, pixels,
- texObj, texImage);
+ texObj, texImage);
}
static void
-intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
+intelGetTexImage(struct gl_context * ctx, GLenum target, GLint level,
GLenum format, GLenum type, GLvoid * pixels,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage)
static void
-intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
+intelGetCompressedTexImage(struct gl_context *ctx, GLenum target, GLint level,
GLvoid *pixels,
struct gl_texture_object *texObj,
struct gl_texture_image *texImage)
texObj, texImage, GL_TRUE);
}
-
-void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
- unsigned long long offset, GLint depth, GLuint pitch)
-{
- struct intel_context *intel = pDRICtx->driverPrivate;
- struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
- struct intel_texture_object *intelObj = intel_texture_object(tObj);
-
- if (!intelObj)
- return;
-
- if (intelObj->mt)
- intel_miptree_release(intel, &intelObj->mt);
-
- intelObj->imageOverride = GL_TRUE;
- intelObj->depthOverride = depth;
- intelObj->pitchOverride = pitch;
-
- if (offset)
- intelObj->textureOffset = offset;
-}
-
void
intelSetTexBuffer2(__DRIcontext *pDRICtx, GLint target,
- GLint glx_texture_format,
+ GLint texture_format,
__DRIdrawable *dPriv)
{
- struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+ struct gl_framebuffer *fb = dPriv->driverPrivate;
struct intel_context *intel = pDRICtx->driverPrivate;
+ struct gl_context *ctx = &intel->ctx;
struct intel_texture_object *intelObj;
struct intel_texture_image *intelImage;
struct intel_mipmap_tree *mt;
struct intel_renderbuffer *rb;
- struct gl_texture_unit *texUnit;
struct gl_texture_object *texObj;
struct gl_texture_image *texImage;
- int level = 0, type, format, internalFormat;
+ int level = 0, internalFormat;
- texUnit = &intel->ctx.Texture.Unit[intel->ctx.Texture.CurrentUnit];
- texObj = _mesa_select_tex_object(&intel->ctx, texUnit, target);
+ texObj = _mesa_get_current_tex_object(ctx, target);
intelObj = intel_texture_object(texObj);
if (!intelObj)
return;
- intel_update_renderbuffers(pDRICtx, dPriv);
+ if (dPriv->lastStamp != dPriv->dri2.stamp ||
+ !pDRICtx->driScreenPriv->dri2.useInvalidate)
+ intel_update_renderbuffers(pDRICtx, dPriv);
- rb = intel_fb->color_rb[0];
+ rb = intel_get_renderbuffer(fb, BUFFER_FRONT_LEFT);
/* If the region isn't set, then intel_update_renderbuffers was unable
* to get the buffers for the drawable.
*/
if (rb->region == NULL)
return;
- type = GL_BGRA;
- format = GL_UNSIGNED_BYTE;
- if (glx_texture_format == GLX_TEXTURE_FORMAT_RGB_EXT)
+ if (texture_format == __DRI_TEXTURE_FORMAT_RGB)
internalFormat = GL_RGB;
else
internalFormat = GL_RGBA;
intelImage->face = target_to_face(target);
intelImage->level = level;
- texImage->TexFormat = intelChooseTextureFormat(&intel->ctx, internalFormat,
- type, format);
- _mesa_set_fetch_functions(texImage, 2);
+ if (texture_format == __DRI_TEXTURE_FORMAT_RGB)
+ texImage->TexFormat = MESA_FORMAT_XRGB8888;
+ else
+ texImage->TexFormat = MESA_FORMAT_ARGB8888;
texImage->RowStride = rb->region->pitch;
intel_miptree_reference(&intelImage->mt, intelObj->mt);
- if (!intel_miptree_match_image(intelObj->mt, &intelImage->base,
- intelImage->face, intelImage->level)) {
+ if (!intel_miptree_match_image(intelObj->mt, &intelImage->base)) {
fprintf(stderr, "miptree doesn't match image\n");
}
/* The old interface didn't have the format argument, so copy our
* implementation's behavior at the time.
*/
- intelSetTexBuffer2(pDRICtx, target, GLX_TEXTURE_FORMAT_RGBA_EXT, dPriv);
+ intelSetTexBuffer2(pDRICtx, target, __DRI_TEXTURE_FORMAT_RGBA, dPriv);
}
+#if FEATURE_OES_EGL_image
+static void
+intel_image_target_texture_2d(struct gl_context *ctx, GLenum target,
+ struct gl_texture_object *texObj,
+ struct gl_texture_image *texImage,
+ GLeglImageOES image_handle)
+{
+ struct intel_context *intel = intel_context(ctx);
+ struct intel_texture_object *intelObj = intel_texture_object(texObj);
+ struct intel_texture_image *intelImage = intel_texture_image(texImage);
+ struct intel_mipmap_tree *mt;
+ __DRIscreen *screen;
+ __DRIimage *image;
+
+ screen = intel->intelScreen->driScrnPriv;
+ image = screen->dri2.image->lookupEGLImage(screen, image_handle,
+ screen->loaderPrivate);
+ if (image == NULL)
+ return;
+
+ mt = intel_miptree_create_for_region(intel, target,
+ image->internal_format,
+ 0, 0, image->region, 1, 0);
+ if (mt == NULL)
+ return;
+
+ if (intelImage->mt) {
+ intel_miptree_release(intel, &intelImage->mt);
+ assert(!texImage->Data);
+ }
+ if (intelObj->mt)
+ intel_miptree_release(intel, &intelObj->mt);
+
+ intelObj->mt = mt;
+ _mesa_init_teximage_fields(&intel->ctx, target, texImage,
+ image->region->width, image->region->height, 1,
+ 0, image->internal_format);
+
+ intelImage->face = target_to_face(target);
+ intelImage->level = 0;
+ texImage->TexFormat = image->format;
+ texImage->RowStride = image->region->pitch;
+ intel_miptree_reference(&intelImage->mt, intelObj->mt);
+
+ if (!intel_miptree_match_image(intelObj->mt, &intelImage->base))
+ fprintf(stderr, "miptree doesn't match image\n");
+}
+#endif
void
intelInitTextureImageFuncs(struct dd_function_table *functions)
functions->CompressedTexImage2D = intelCompressedTexImage2D;
functions->GetCompressedTexImage = intelGetCompressedTexImage;
+
+#if FEATURE_OES_EGL_image
+ functions->EGLImageTargetTexture2D = intel_image_target_texture_2d;
+#endif
}
projects / mesa.git / blobdiff