mesa: add EXT_dsa glCompressedMultiTex* functions

[mesa.git] / src / mesa / main / context.h

diff --git a/src/mesa/main/context.h b/src/mesa/main/context.h
index 9a609dd61ff43da712bcef3b1b60f783bfa851e7..e9b270df14ce5b1a9ba48526e0ba5ec2170c5bff 100644 (file)
--- a/src/mesa/main/context.h
+++ b/src/mesa/main/context.h
@@ -49,6 +49,7 @@
 #define CONTEXT_H
 
 
+#include "errors.h"
 #include "imports.h"
 #include "extensions.h"
 #include "mtypes.h"
@@ -79,7 +80,7 @@ _mesa_create_visual( GLboolean dbFlag,
                      GLint accumGreenBits,
                      GLint accumBlueBits,
                      GLint accumAlphaBits,
-                     GLint numSamples );
+                     GLuint numSamples );
 
 extern GLboolean
 _mesa_initialize_visual( struct gl_config *v,
@@ -95,7 +96,7 @@ _mesa_initialize_visual( struct gl_config *v,
                          GLint accumGreenBits,
                          GLint accumBlueBits,
                          GLint accumAlphaBits,
-                         GLint numSamples );
+                         GLuint numSamples );
 
 extern void
 _mesa_destroy_visual( struct gl_config *vis );
@@ -114,7 +115,7 @@ _mesa_initialize_context( struct gl_context *ctx,
                           const struct dd_function_table *driverFunctions);
 
 extern void
-_mesa_free_context_data( struct gl_context *ctx );
+_mesa_free_context_data(struct gl_context *ctx, bool destroy_compiler_types);
 
 extern void
 _mesa_destroy_context( struct gl_context *ctx );
@@ -123,10 +124,6 @@ _mesa_destroy_context( struct gl_context *ctx );
 extern void
 _mesa_copy_context(const struct gl_context *src, struct gl_context *dst, GLuint mask);
 
-
-extern void
-_mesa_check_init_viewport(struct gl_context *ctx, GLuint width, GLuint height);
-
 extern GLboolean
 _mesa_make_current( struct gl_context *ctx, struct gl_framebuffer *drawBuffer,
                     struct gl_framebuffer *readBuffer );
@@ -152,21 +149,11 @@ _mesa_get_dispatch(struct gl_context *ctx);
 extern void
 _mesa_set_context_lost_dispatch(struct gl_context *ctx);
 
-extern GLboolean
-_mesa_valid_to_render(struct gl_context *ctx, const char *where);
-
 
 
 /** \name Miscellaneous */
 /*@{*/
 
-extern void
-_mesa_record_error( struct gl_context *ctx, GLenum error );
-
-
-extern void
-_mesa_finish(struct gl_context *ctx);
-
 extern void
 _mesa_flush(struct gl_context *ctx);
 
@@ -220,7 +207,7 @@ _mesa_inside_dlist_begin_end(const struct gl_context *ctx)
 #define FLUSH_VERTICES(ctx, newstate)                          \
 do {                                                           \
    if (MESA_VERBOSE & VERBOSE_STATE)                           \
-      _mesa_debug(ctx, "FLUSH_VERTICES in %s\n", MESA_FUNCTION);\
+      _mesa_debug(ctx, "FLUSH_VERTICES in %s\n", __func__);    \
    if (ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES)          \
       vbo_exec_FlushVertices(ctx, FLUSH_STORED_VERTICES);      \
    ctx->NewState |= newstate;                                  \
@@ -239,12 +226,28 @@ do {                                                              \
 #define FLUSH_CURRENT(ctx, newstate)                           \
 do {                                                           \
    if (MESA_VERBOSE & VERBOSE_STATE)                           \
-      _mesa_debug(ctx, "FLUSH_CURRENT in %s\n", MESA_FUNCTION);        \
+      _mesa_debug(ctx, "FLUSH_CURRENT in %s\n", __func__);     \
    if (ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT)           \
       vbo_exec_FlushVertices(ctx, FLUSH_UPDATE_CURRENT);       \
    ctx->NewState |= newstate;                                  \
 } while (0)
 
+/**
+ * Flush vertices.
+ *
+ * \param ctx GL context.
+ *
+ * Checks if dd_function_table::NeedFlush is marked to flush stored vertices
+ * or current state and calls dd_function_table::FlushVertices if so.
+ */
+#define FLUSH_FOR_DRAW(ctx)                                     \
+do {                                                            \
+   if (MESA_VERBOSE & VERBOSE_STATE)                            \
+      _mesa_debug(ctx, "FLUSH_FOR_DRAW in %s\n", __func__);     \
+   if (ctx->Driver.NeedFlush)                                   \
+      vbo_exec_FlushVertices(ctx, ctx->Driver.NeedFlush);       \
+} while (0)
+
 /**
  * Macro to assert that the API call was made outside the
  * glBegin()/glEnd() pair, with return value.
@@ -317,6 +320,81 @@ _mesa_is_gles31(const struct gl_context *ctx)
 }
 
 
+/**
+ * Checks if the context is for GLES 3.2 or later
+ */
+static inline bool
+_mesa_is_gles32(const struct gl_context *ctx)
+{
+   return ctx->API == API_OPENGLES2 && ctx->Version >= 32;
+}
+
+
+static inline bool
+_mesa_is_no_error_enabled(const struct gl_context *ctx)
+{
+   return ctx->Const.ContextFlags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
+}
+
+
+static inline bool
+_mesa_has_integer_textures(const struct gl_context *ctx)
+{
+   return _mesa_has_EXT_texture_integer(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_half_float_textures(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_float(ctx) ||
+          _mesa_has_OES_texture_half_float(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_float_textures(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_float(ctx) ||
+          _mesa_has_OES_texture_float(ctx) || _mesa_is_gles3(ctx);
+ }
+
+static inline bool
+_mesa_has_texture_rgb10_a2ui(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_rgb10_a2ui(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_float_depth_buffer(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_depth_buffer_float(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_packed_float(const struct gl_context *ctx)
+{
+   return _mesa_has_EXT_packed_float(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_rg_textures(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_rg(ctx) || _mesa_has_EXT_texture_rg(ctx) ||
+          _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_texture_shared_exponent(const struct gl_context *ctx)
+{
+   return _mesa_has_EXT_texture_shared_exponent(ctx) || _mesa_is_gles3(ctx);
+}
+
+static inline bool
+_mesa_has_texture_type_2_10_10_10_REV(const struct gl_context *ctx)
+{
+   return _mesa_is_desktop_gl(ctx) ||
+          _mesa_has_EXT_texture_type_2_10_10_10_REV(ctx);
+}
+
 /**
  * Checks if the context supports geometry shaders.
  */
@@ -341,7 +419,7 @@ _mesa_has_compute_shaders(const struct gl_context *ctx)
 /**
  * Checks if the context supports tessellation.
  */
-static inline GLboolean
+static inline bool
 _mesa_has_tessellation(const struct gl_context *ctx)
 {
    /* _mesa_has_EXT_tessellation_shader(ctx) is redundant with the OES
@@ -351,6 +429,19 @@ _mesa_has_tessellation(const struct gl_context *ctx)
           _mesa_has_ARB_tessellation_shader(ctx);
 }
 
+static inline bool
+_mesa_has_texture_cube_map_array(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_cube_map_array(ctx) ||
+          _mesa_has_OES_texture_cube_map_array(ctx);
+}
+
+static inline bool
+_mesa_has_texture_view(const struct gl_context *ctx)
+{
+   return _mesa_has_ARB_texture_view(ctx) ||
+          _mesa_has_OES_texture_view(ctx);
+}
 
 #ifdef __cplusplus
 }