src/mesa/drivers/dri/radeon/common_misc.h

   1 #ifndef COMMON_MISC_H
   2 #define COMMON_MISC_H
   3
   4 #include "common_context.h"
   5 #include "radeon_buffer.h"
   6 void radeonRecalcScissorRects(radeonContextPtr radeon);
   7 void radeonSetCliprects(radeonContextPtr radeon);
   8 void radeonUpdateScissor( GLcontext *ctx );
   9
  10 void radeonWaitForIdleLocked(radeonContextPtr radeon);
  11 extern uint32_t radeonGetAge(radeonContextPtr radeon);
  12 void radeonCopyBuffer( __DRIdrawablePrivate *dPriv,
  13                        const drm_clip_rect_t      *rect);
  14 void radeonPageFlip( __DRIdrawablePrivate *dPriv );
  15 void radeon_common_finish(GLcontext * ctx);
  16 void radeonSwapBuffers(__DRIdrawablePrivate * dPriv);
  17 void radeonCopySubBuffer(__DRIdrawablePrivate * dPriv,
  18                          int x, int y, int w, int h );
  19
  20 void radeonUpdatePageFlipping(radeonContextPtr rmesa);
  21
  22 GLboolean radeonInitContext(radeonContextPtr radeon,
  23                             struct dd_function_table* functions,
  24                             const __GLcontextModes * glVisual,
  25                             __DRIcontextPrivate * driContextPriv,
  26                             void *sharedContextPrivate);
  27
  28 void radeonCleanupContext(radeonContextPtr radeon);
  29 void radeon_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable);
  30 GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv,
  31                             __DRIdrawablePrivate * driDrawPriv,
  32                             __DRIdrawablePrivate * driReadPriv);
  33
  34 void rcommon_emit_vector(GLcontext * ctx, struct radeon_aos *aos,
  35                          GLvoid * data, int size, int stride, int count);
  36 void radeon_print_state_atom( struct radeon_state_atom *state );
  37
  38 struct gl_texture_image *radeonNewTextureImage(GLcontext *ctx);
  39 void radeonFreeTexImageData(GLcontext *ctx, struct gl_texture_image *timage);
  40
  41 void radeon_teximage_map(radeon_texture_image *image, GLboolean write_enable);
  42 void radeon_teximage_unmap(radeon_texture_image *image);
  43 void radeonMapTexture(GLcontext *ctx, struct gl_texture_object *texObj);
  44 void radeonUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj);
  45 void radeonGenerateMipmap(GLcontext* ctx, GLenum target, struct gl_texture_object *texObj);
  46 int radeon_validate_texture_miptree(GLcontext * ctx, struct gl_texture_object *texObj);
  47 GLuint radeon_face_for_target(GLenum target);
  48 const struct gl_texture_format *radeonChooseTextureFormat(GLcontext * ctx,
  49                                                           GLint internalFormat,
  50                                                           GLenum format,
  51                                                           GLenum type);
  52
  53 void radeonTexImage1D(GLcontext * ctx, GLenum target, GLint level,
  54                       GLint internalFormat,
  55                       GLint width, GLint border,
  56                       GLenum format, GLenum type, const GLvoid * pixels,
  57                       const struct gl_pixelstore_attrib *packing,
  58                       struct gl_texture_object *texObj,
  59                       struct gl_texture_image *texImage);
  60 void radeonTexImage2D(GLcontext * ctx, GLenum target, GLint level,
  61                       GLint internalFormat,
  62                       GLint width, GLint height, GLint border,
  63                       GLenum format, GLenum type, const GLvoid * pixels,
  64                       const struct gl_pixelstore_attrib *packing,
  65                       struct gl_texture_object *texObj,
  66                       struct gl_texture_image *texImage);
  67 void radeonCompressedTexImage2D(GLcontext * ctx, GLenum target,
  68                                 GLint level, GLint internalFormat,
  69                                 GLint width, GLint height, GLint border,
  70                                 GLsizei imageSize, const GLvoid * data,
  71                                 struct gl_texture_object *texObj,
  72                                 struct gl_texture_image *texImage);
  73 void radeonTexImage3D(GLcontext * ctx, GLenum target, GLint level,
  74                       GLint internalFormat,
  75                       GLint width, GLint height, GLint depth,
  76                       GLint border,
  77                       GLenum format, GLenum type, const GLvoid * pixels,
  78                       const struct gl_pixelstore_attrib *packing,
  79                       struct gl_texture_object *texObj,
  80                       struct gl_texture_image *texImage);
  81 void radeonTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
  82                          GLint xoffset,
  83                          GLsizei width,
  84                          GLenum format, GLenum type,
  85                          const GLvoid * pixels,
  86                          const struct gl_pixelstore_attrib *packing,
  87                          struct gl_texture_object *texObj,
  88                          struct gl_texture_image *texImage);
  89 void radeonTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
  90                                 GLint xoffset, GLint yoffset,
  91                                 GLsizei width, GLsizei height,
  92                                 GLenum format, GLenum type,
  93                                 const GLvoid * pixels,
  94                                 const struct gl_pixelstore_attrib *packing,
  95                                 struct gl_texture_object *texObj,
  96                                 struct gl_texture_image *texImage);
  97 void radeonCompressedTexSubImage2D(GLcontext * ctx, GLenum target,
  98                                    GLint level, GLint xoffset,
  99                                    GLint yoffset, GLsizei width,
 100                                    GLsizei height, GLenum format,
 101                                    GLsizei imageSize, const GLvoid * data,
 102                                    struct gl_texture_object *texObj,
 103                                    struct gl_texture_image *texImage);
 104
 105 void radeonTexSubImage3D(GLcontext * ctx, GLenum target, GLint level,
 106                          GLint xoffset, GLint yoffset, GLint zoffset,
 107                          GLsizei width, GLsizei height, GLsizei depth,
 108                          GLenum format, GLenum type,
 109                          const GLvoid * pixels,
 110                          const struct gl_pixelstore_attrib *packing,
 111                          struct gl_texture_object *texObj,
 112                          struct gl_texture_image *texImage);
 113
 114 void radeonSpanRenderStart(GLcontext * ctx);
 115 void radeonSpanRenderFinish(GLcontext * ctx);
 116 GLubyte *radeon_ptr(const struct radeon_renderbuffer * rrb,
 117                     GLint x, GLint y);
 118 GLubyte *radeon_ptr16(const struct radeon_renderbuffer * rrb,
 119                     GLint x, GLint y);
 120 GLubyte *radeon_ptr32(const struct radeon_renderbuffer * rrb,
 121                     GLint x, GLint y);
 122 void radeonRefillCurrentDmaRegion(radeonContextPtr rmesa, int size);
 123 void radeonAllocDmaRegion(radeonContextPtr rmesa,
 124                           struct radeon_bo **pbo, int *poffset,
 125                           int bytes, int alignment);
 126 void radeonReleaseDmaRegion(radeonContextPtr rmesa);
 127
 128 void rcommon_flush_last_swtcl_prim(GLcontext *ctx);
 129
 130 void *rcommonAllocDmaLowVerts(radeonContextPtr rmesa, int nverts, int vsize);
 131
 132
 133 static inline struct radeon_renderbuffer *radeon_get_depthbuffer(radeonContextPtr rmesa)
 134 {
 135         struct radeon_renderbuffer *rrb;
 136         rrb = rmesa->state.depth.rrb;
 137         if (!rrb)
 138                 return NULL;
 139
 140         return rrb;
 141 }
 142
 143 static inline struct radeon_renderbuffer *radeon_get_colorbuffer(radeonContextPtr rmesa)
 144 {
 145         struct radeon_renderbuffer *rrb;
 146         GLframebuffer *fb = rmesa->dri.drawable->driverPrivate;
 147
 148         rrb = rmesa->state.color.rrb;
 149         if (rmesa->radeonScreen->driScreen->dri2.enabled) {
 150                 rrb = (struct radeon_renderbuffer *)fb->Attachment[BUFFER_BACK_LEFT].Renderbuffer;
 151         }
 152         if (!rrb)
 153                 return NULL;
 154         return rrb;
 155 }
 156
 157
 158 #endif