diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915-tex/intel_tex_subimage.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915-tex/intel_tex_subimage.c | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/src/mesa/drivers/dri/i915-tex/intel_tex_subimage.c b/src/mesa/drivers/dri/i915-tex/intel_tex_subimage.c deleted file mode 100644 index 5adf8599a45..00000000000 --- a/src/mesa/drivers/dri/i915-tex/intel_tex_subimage.c +++ /dev/null @@ -1,178 +0,0 @@ - -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include "mtypes.h" -#include "texobj.h" -#include "texstore.h" -#include "enums.h" - -#include "intel_context.h" -#include "intel_tex.h" -#include "intel_mipmap_tree.h" - - -static void intelTexSubimage (GLcontext *ctx, - GLint dims, - GLenum target, GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLint width, GLint height, GLint depth, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - struct intel_context *intel = intel_context(ctx); - struct intel_texture_image *intelImage = intel_texture_image(texImage); - GLuint dstImageStride; - GLuint dstRowStride; - - DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__, - _mesa_lookup_enum_by_nr(target), - level, - xoffset, yoffset, - width, height); - - intelFlush(ctx); - - pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format, type, - pixels, packing, "glTexSubImage2D"); - if (!pixels) - return; - - LOCK_HARDWARE(intel); - - /* Map buffer if necessary. Need to lock to prevent other contexts - * from uploading the buffer under us. - */ - if (intelImage->mt) - texImage->Data = intel_miptree_image_map(intel, - intelImage->mt, - intelImage->face, - intelImage->level, - &dstRowStride, - &dstImageStride ); - - assert(dstRowStride); - - if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat, - texImage->TexFormat, - texImage->Data, - xoffset, yoffset, zoffset, - dstRowStride, dstImageStride, - width, height, depth, - format, type, pixels, packing)) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage"); - } - -#if 0 - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } -#endif - - _mesa_unmap_teximage_pbo(ctx, packing); - - if (intelImage->mt) { - intel_miptree_image_unmap(intel, intelImage->mt); - texImage->Data = NULL; - } - - UNLOCK_HARDWARE(intel); -} - - - - - -void intelTexSubImage3D(GLcontext *ctx, - GLenum target, - GLint level, - GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - - intelTexSubimage(ctx, 3, - target, level, - xoffset, yoffset, zoffset, - width, height, depth, - format, type, pixels, packing, texObj, - texImage); - -} - - - -void intelTexSubImage2D(GLcontext *ctx, - GLenum target, - GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - - intelTexSubimage(ctx, 2, - target, level, - xoffset, yoffset, 0, - width, height, 1, - format, type, pixels, packing, texObj, - texImage); - -} - - -void intelTexSubImage1D(GLcontext *ctx, - GLenum target, - GLint level, - GLint xoffset, - GLsizei width, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - intelTexSubimage(ctx, 1, - target, level, - xoffset, 0, 0, - width, 1, 1, - format, type, pixels, packing, texObj, - texImage); - -} |