diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/dd.h | 63 |
1 files changed, 26 insertions, 37 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 14d27fbb572..d166653777f 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -1,4 +1,4 @@ -/* $Id: dd.h,v 1.20 2000/03/20 23:45:59 brianp Exp $ */ +/* $Id: dd.h,v 1.21 2000/03/20 23:54:54 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -434,13 +434,11 @@ struct dd_function_table { * Else, only write stencil[i] if mask[i] is non-zero. */ - void (*ReadStencilSpan)( GLcontext *ctx, GLuint n, GLint x, GLint y, GLstencil stencil[] ); /* Read a horizontal span of stencil values from the stencil buffer. */ - void (*WriteStencilPixels)( GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], const GLstencil stencil[], @@ -457,18 +455,10 @@ struct dd_function_table { */ - /*** - *** Accelerated point, line, polygon, glDrawPixels and glBitmap functions: + *** glDraw/Read/CopyPixels and glBitmap functions: ***/ - points_func PointsFunc; - line_func LineFunc; - triangle_func TriangleFunc; - quad_func QuadFunc; - rect_func RectFunc; - - GLboolean (*DrawPixels)( GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, @@ -506,22 +496,21 @@ struct dd_function_table { /* This is called by glBitmap. Works the same as DrawPixels, above. */ + /*** *** Texture mapping functions: ***/ void (*TexEnv)( GLcontext *ctx, GLenum target, GLenum pname, const GLfloat *param ); - /* - * Called whenever glTexEnv*() is called. + /* Called whenever glTexEnv*() is called. */ void (*TexImage)( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLint level, GLint internalFormat, const struct gl_texture_image *image ); - /* - * Called whenever a texture object's image is changed. + /* Called whenever a texture object's image is changed. * texObject is the number of the texture object being changed. * level indicates the mipmap level. * internalFormat is the format in which the texture is to be stored. @@ -535,8 +524,7 @@ struct dd_function_table { GLsizei width, GLsizei height, GLint internalFormat, const struct gl_texture_image *image ); - /* - * Called from glTexSubImage() to define a sub-region of a texture. + /* Called from glTexSubImage() to define a sub-region of a texture. */ @@ -616,9 +604,6 @@ struct dd_function_table { * GLubytes. It may be easier for the driver to handle then. */ - - - GLboolean (*CopyTexImage1D)( GLcontext *ctx, GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border ); @@ -666,8 +651,7 @@ struct dd_function_table { void (*TexParameter)( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj, GLenum pname, const GLfloat *params ); - /* - * Called whenever glTexParameter*() is called. + /* Called whenever glTexParameter*() is called. * target is GL_TEXTURE_1D or GL_TEXTURE_2D * texObject is the texture object to modify * pname is one of GL_TEXTURE_MIN_FILTER, GL_TEXTURE_MAG_FILTER, @@ -677,46 +661,51 @@ struct dd_function_table { void (*BindTexture)( GLcontext *ctx, GLenum target, struct gl_texture_object *tObj ); - /* - * Called whenever glBindTexture() is called. This specifies which + /* Called whenever glBindTexture() is called. This specifies which * texture is to be the current one. No dirty flags will be set. */ void (*DeleteTexture)( GLcontext *ctx, struct gl_texture_object *tObj ); - /* - * Called when a texture object is about to be deallocated. Driver + /* Called when a texture object is about to be deallocated. Driver * should free anything attached to the DriverData pointers. */ void (*UpdateTexturePalette)( GLcontext *ctx, struct gl_texture_object *tObj ); - /* - * Called when the texture's color lookup table is changed. + /* Called when the texture's color lookup table is changed. * If tObj is NULL then the shared texture palette ctx->Texture.Palette * was changed. */ void (*ActiveTexture)( GLcontext *ctx, GLuint texUnitNumber ); - /* - * Called by glActiveTextureARB to set current texture unit. + /* Called by glActiveTextureARB to set current texture unit. */ GLboolean (*IsTextureResident)( GLcontext *ctx, - struct gl_texture_object *t ); - /* - * Allows the driver to implement the AreTexturesResident tests without + struct gl_texture_object *t ); + /* Allows the driver to implement the AreTexturesResident tests without * knowing about Mesa's internal hash tables for textures. */ - void (*PrioritizeTexture)( GLcontext *ctx, - struct gl_texture_object *t, - GLclampf priority ); + void (*PrioritizeTexture)( GLcontext *ctx, struct gl_texture_object *t, + GLclampf priority ); /* Notify driver of priority change for a texture. */ /*** + *** Accelerated point, line, polygon, glDrawPixels and glBitmap functions: + ***/ + + points_func PointsFunc; + line_func LineFunc; + triangle_func TriangleFunc; + quad_func QuadFunc; + rect_func RectFunc; + + + /*** *** Transformation/Rendering functions ***/ |