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fml13v01-buildroot/package/mesa3d/0046-Separate-EXT_framebuffer_object-from-ARB-version.patch
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Windsome Zeng fe38db9384 [mesa3d] Sync all patch files with DDK 1.17.
2022-08-16 17:38:05 +08:00

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From ed4671544a6add01e87e94c04df59a600403dd21 Mon Sep 17 00:00:00 2001
From: Brendan King <Brendan.King@imgtec.com>
Date: Mon, 10 Mar 2014 13:43:45 +0000
Subject: [PATCH 46/67] Separate EXT_framebuffer_object from ARB version
This patch separates the EXT_framebuffer_object entry points from the ARB
equivalents.
Probably not all this separation is necessary; it looks like only
BindRenderbuffer
BindFramebuffer
GetFramebufferAttachmentParameteriv
take advantage of the split.
Next time this patch is implemented, see if it can be trimmed down to
just the above functions, as it may be more upstreamable.
We may need to implement the EXT restrictions if we want to upstream.
---
src/mapi/glapi/gen/EXT_framebuffer_object.xml | 30 +++----
src/mapi/glapi/gen/static_data.py | 15 ++++
src/mesa/main/fbobject.c | 83 +++++++++++++++++++
src/mesa/main/fbobject.h | 54 ++++++++++++
src/mesa/main/genmipmap.c | 6 ++
src/mesa/main/genmipmap.h | 3 +
6 files changed, 176 insertions(+), 15 deletions(-)
diff --git a/src/mapi/glapi/gen/EXT_framebuffer_object.xml b/src/mapi/glapi/gen/EXT_framebuffer_object.xml
index 6c0e54af1c9..957b6a3a632 100644
--- a/src/mapi/glapi/gen/EXT_framebuffer_object.xml
+++ b/src/mapi/glapi/gen/EXT_framebuffer_object.xml
@@ -70,7 +70,7 @@
</enum>
<enum name="INVALID_FRAMEBUFFER_OPERATION_EXT" value="0x0506"/>
- <function name="IsRenderbufferEXT" alias="IsRenderbuffer">
+ <function name="IsRenderbufferEXT">
<param name="renderbuffer" type="GLuint"/>
<return type="GLboolean"/>
</function>
@@ -81,30 +81,30 @@
<glx rop="4316"/>
</function>
- <function name="DeleteRenderbuffersEXT" alias="DeleteRenderbuffers">
+ <function name="DeleteRenderbuffersEXT">
<param name="n" type="GLsizei"/>
<param name="renderbuffers" type="const GLuint *"/>
</function>
- <function name="GenRenderbuffersEXT" alias="GenRenderbuffers">
+ <function name="GenRenderbuffersEXT">
<param name="n" type="GLsizei"/>
<param name="renderbuffers" type="GLuint *"/>
</function>
- <function name="RenderbufferStorageEXT" alias="RenderbufferStorage">
+ <function name="RenderbufferStorageEXT">
<param name="target" type="GLenum"/>
<param name="internalformat" type="GLenum"/>
<param name="width" type="GLsizei"/>
<param name="height" type="GLsizei"/>
</function>
- <function name="GetRenderbufferParameterivEXT" alias="GetRenderbufferParameteriv">
+ <function name="GetRenderbufferParameterivEXT">
<param name="target" type="GLenum"/>
<param name="pname" type="GLenum"/>
<param name="params" type="GLint *"/>
</function>
- <function name="IsFramebufferEXT" alias="IsFramebuffer">
+ <function name="IsFramebufferEXT">
<param name="framebuffer" type="GLuint"/>
<return type="GLboolean"/>
</function>
@@ -115,22 +115,22 @@
<glx rop="4319"/>
</function>
- <function name="DeleteFramebuffersEXT" alias="DeleteFramebuffers">
+ <function name="DeleteFramebuffersEXT">
<param name="n" type="GLsizei"/>
<param name="framebuffers" type="const GLuint *"/>
</function>
- <function name="GenFramebuffersEXT" alias="GenFramebuffers">
+ <function name="GenFramebuffersEXT">
<param name="n" type="GLsizei"/>
<param name="framebuffers" type="GLuint *"/>
</function>
- <function name="CheckFramebufferStatusEXT" alias="CheckFramebufferStatus">
+ <function name="CheckFramebufferStatusEXT">
<param name="target" type="GLenum"/>
<return type="GLenum"/>
</function>
- <function name="FramebufferTexture1DEXT" alias="FramebufferTexture1D">
+ <function name="FramebufferTexture1DEXT">
<param name="target" type="GLenum"/>
<param name="attachment" type="GLenum"/>
<param name="textarget" type="GLenum"/>
@@ -138,7 +138,7 @@
<param name="level" type="GLint"/>
</function>
- <function name="FramebufferTexture2DEXT" alias="FramebufferTexture2D">
+ <function name="FramebufferTexture2DEXT">
<param name="target" type="GLenum"/>
<param name="attachment" type="GLenum"/>
<param name="textarget" type="GLenum"/>
@@ -146,7 +146,7 @@
<param name="level" type="GLint"/>
</function>
- <function name="FramebufferTexture3DEXT" alias="FramebufferTexture3D">
+ <function name="FramebufferTexture3DEXT">
<param name="target" type="GLenum"/>
<param name="attachment" type="GLenum"/>
<param name="textarget" type="GLenum"/>
@@ -155,21 +155,21 @@
<param name="zoffset" type="GLint"/>
</function>
- <function name="FramebufferRenderbufferEXT" alias="FramebufferRenderbuffer">
+ <function name="FramebufferRenderbufferEXT">
<param name="target" type="GLenum"/>
<param name="attachment" type="GLenum"/>
<param name="renderbuffertarget" type="GLenum"/>
<param name="renderbuffer" type="GLuint"/>
</function>
- <function name="GetFramebufferAttachmentParameterivEXT" alias="GetFramebufferAttachmentParameteriv">
+ <function name="GetFramebufferAttachmentParameterivEXT">
<param name="target" type="GLenum"/>
<param name="attachment" type="GLenum"/>
<param name="pname" type="GLenum"/>
<param name="params" type="GLint *"/>
</function>
- <function name="GenerateMipmapEXT" alias="GenerateMipmap">
+ <function name="GenerateMipmapEXT">
<param name="target" type="GLenum"/>
</function>
</category>
diff --git a/src/mapi/glapi/gen/static_data.py b/src/mapi/glapi/gen/static_data.py
index e231c176264..974f366d7b4 100644
--- a/src/mapi/glapi/gen/static_data.py
+++ b/src/mapi/glapi/gen/static_data.py
@@ -1706,6 +1706,21 @@ offsets = {
"FramebufferTextureMultisampleMultiviewOVR" : 1670,
"MultiDrawArraysIndirectEXT" : 1671,
"MultiDrawElementsIndirectEXT" : 1672,
+ "IsRenderbufferEXT" : 1673,
+ "DeleteRenderbuffersEXT" : 1674,
+ "GenRenderbuffersEXT" : 1675,
+ "RenderbufferStorageEXT" : 1676,
+ "GetRenderbufferParameterivEXT" : 1677,
+ "IsFramebufferEXT" : 1678,
+ "DeleteFramebuffersEXT" : 1679,
+ "GenFramebuffersEXT" : 1680,
+ "CheckFramebufferStatusEXT" : 1681,
+ "FramebufferTexture1DEXT" : 1682,
+ "FramebufferTexture2DEXT" : 1683,
+ "FramebufferTexture3DEXT" : 1684,
+ "FramebufferRenderbufferEXT" : 1685,
+ "GetFramebufferAttachmentParameterivEXT" : 1686,
+ "GenerateMipmapEXT" : 1687,
}
functions = [
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 49893165250..885aa442911 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -1995,6 +1995,11 @@ _mesa_detach_renderbuffer(struct gl_context *ctx,
return progress;
}
+GLboolean GLAPIENTRY
+_mesa_IsRenderbufferEXT(GLuint renderbuffer)
+{
+ return _mesa_IsRenderbuffer(renderbuffer);
+}
void GLAPIENTRY
_mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
@@ -2722,6 +2727,12 @@ renderbuffer_storage_target(GLenum target, GLenum internalFormat,
}
+void GLAPIENTRY
+_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers)
+{
+ _mesa_DeleteRenderbuffers(n, renderbuffers);
+}
+
void GLAPIENTRY
_mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
{
@@ -2752,6 +2763,11 @@ _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
ctx->Driver.EGLImageTargetRenderbufferStorage(ctx, rb, image);
}
+void GLAPIENTRY
+_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers)
+{
+ _mesa_GenRenderbuffers(n, renderbuffers);
+}
/**
* Helper function for _mesa_GetRenderbufferParameteriv() and
@@ -2784,6 +2800,12 @@ _mesa_RenderbufferStorage(GLenum target, GLenum internalFormat,
NO_SAMPLES, 0, "glRenderbufferStorage");
}
+void GLAPIENTRY
+_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
+ GLsizei width, GLsizei height)
+{
+ _mesa_RenderbufferStorage(target, internalFormat, width, height);
+}
void GLAPIENTRY
_mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
@@ -2985,6 +3007,11 @@ _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname,
"glGetNamedRenderbufferParameteriv");
}
+void GLAPIENTRY
+_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params)
+{
+ _mesa_GetRenderbufferParameteriv(target, pname, params);
+}
void GLAPIENTRY
_mesa_GetNamedRenderbufferParameterivEXT(GLuint renderbuffer, GLenum pname,
@@ -3018,6 +3045,11 @@ _mesa_IsFramebuffer(GLuint framebuffer)
return GL_FALSE;
}
+GLboolean GLAPIENTRY
+_mesa_IsFramebufferEXT(GLuint framebuffer)
+{
+ return _mesa_IsFramebuffer(framebuffer);
+}
/**
* Check if any of the attachments of the given framebuffer are textures
@@ -3253,6 +3285,11 @@ _mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
}
}
+void GLAPIENTRY
+_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers)
+{
+ _mesa_DeleteFramebuffers(n, framebuffers);
+}
/**
* This is the implementation for glGenFramebuffers and glCreateFramebuffers.
@@ -3299,6 +3336,11 @@ create_framebuffers(GLsizei n, GLuint *framebuffers, bool dsa)
_mesa_HashUnlockMutex(ctx->Shared->FrameBuffers);
}
+void GLAPIENTRY
+_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers)
+{
+ _mesa_GenFramebuffers(n, framebuffers);
+}
void GLAPIENTRY
_mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers)
@@ -3338,6 +3380,11 @@ _mesa_check_framebuffer_status(struct gl_context *ctx,
return buffer->_Status;
}
+GLenum GLAPIENTRY
+_mesa_CheckFramebufferStatusEXT(GLenum target)
+{
+ return _mesa_CheckFramebufferStatus(target);
+}
GLenum GLAPIENTRY
_mesa_CheckFramebufferStatus_no_error(GLenum target)
@@ -3950,6 +3997,12 @@ _mesa_FramebufferTexture1D_no_error(GLenum target, GLenum attachment,
texture, level, 0);
}
+void GLAPIENTRY
+_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture, GLint level)
+{
+ _mesa_FramebufferTexture1D(target, attachment, textarget, texture, level);
+}
void GLAPIENTRY
_mesa_FramebufferTexture1D(GLenum target, GLenum attachment,
@@ -3990,6 +4043,12 @@ _mesa_FramebufferTexture2DMultisampleEXT(GLenum target, GLenum attachment,
false);
}
+void GLAPIENTRY
+_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture, GLint level)
+{
+ _mesa_FramebufferTexture2D(target, attachment, textarget, texture, level);
+}
void GLAPIENTRY
_mesa_FramebufferTexture3D_no_error(GLenum target, GLenum attachment,
@@ -4100,6 +4159,15 @@ frame_buffer_texture(GLuint framebuffer, GLenum target,
level, 0, layer, layered);
}
+void GLAPIENTRY
+_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture,
+ GLint level, GLint zoffset)
+{
+ _mesa_FramebufferTexture3D(target, attachment, textarget, texture,
+ level, zoffset);
+}
+
void GLAPIENTRY
_mesa_FramebufferTextureLayer_no_error(GLenum target, GLenum attachment,
GLuint texture, GLint level,
@@ -4353,6 +4421,15 @@ _mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment,
renderbuffer, "glFramebufferRenderbuffer");
}
+void GLAPIENTRY
+_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
+ GLenum renderbufferTarget,
+ GLuint renderbuffer)
+{
+ _mesa_FramebufferRenderbuffer(target, attachment, renderbufferTarget,
+ renderbuffer);
+}
+
void GLAPIENTRY
_mesa_NamedFramebufferRenderbuffer_no_error(GLuint framebuffer,
GLenum attachment,
@@ -4754,6 +4831,12 @@ invalid_pname_enum:
return;
}
+void GLAPIENTRY
+_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
+ GLenum pname, GLint *params)
+{
+ _mesa_GetFramebufferAttachmentParameteriv(target, attachment, pname, params);
+}
void GLAPIENTRY
_mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
diff --git a/src/mesa/main/fbobject.h b/src/mesa/main/fbobject.h
index 2a32c158e68..98271d76f50 100644
--- a/src/mesa/main/fbobject.h
+++ b/src/mesa/main/fbobject.h
@@ -145,6 +145,9 @@ _mesa_bind_framebuffers(struct gl_context *ctx,
extern GLboolean GLAPIENTRY
_mesa_IsRenderbuffer(GLuint renderbuffer);
+extern GLboolean GLAPIENTRY
+_mesa_IsRenderbufferEXT(GLuint renderbuffer);
+
extern void GLAPIENTRY
_mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer);
@@ -157,12 +160,18 @@ _mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
void GLAPIENTRY
_mesa_GenRenderbuffers_no_error(GLsizei n, GLuint *renderbuffers);
+extern void GLAPIENTRY
+_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers);
+
extern void GLAPIENTRY
_mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers);
void GLAPIENTRY
_mesa_CreateRenderbuffers_no_error(GLsizei n, GLuint *renderbuffers);
+extern void GLAPIENTRY
+_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers);
+
extern void GLAPIENTRY
_mesa_CreateRenderbuffers(GLsizei n, GLuint *renderbuffers);
@@ -170,6 +179,10 @@ extern void GLAPIENTRY
_mesa_RenderbufferStorage(GLenum target, GLenum internalformat,
GLsizei width, GLsizei height);
+extern void GLAPIENTRY
+_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalformat,
+ GLsizei width, GLsizei height);
+
extern void GLAPIENTRY
_mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
GLenum internalformat,
@@ -213,6 +226,10 @@ extern void GLAPIENTRY
_mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname,
GLint *params);
+extern void GLAPIENTRY
+_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname,
+ GLint *params);
+
void GLAPIENTRY
_mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname,
GLint *params);
@@ -220,6 +237,9 @@ _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname,
extern GLboolean GLAPIENTRY
_mesa_IsFramebuffer(GLuint framebuffer);
+extern GLboolean GLAPIENTRY
+_mesa_IsFramebufferEXT(GLuint framebuffer);
+
extern void GLAPIENTRY
_mesa_BindFramebuffer(GLenum target, GLuint framebuffer);
@@ -229,9 +249,15 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer);
extern void GLAPIENTRY
_mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
+extern void GLAPIENTRY
+_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers);
+
extern void GLAPIENTRY
_mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers);
+extern void GLAPIENTRY
+_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers);
+
extern void GLAPIENTRY
_mesa_CreateFramebuffers(GLsizei n, GLuint *framebuffers);
@@ -241,6 +267,9 @@ _mesa_CheckFramebufferStatus_no_error(GLenum target);
extern GLenum GLAPIENTRY
_mesa_CheckFramebufferStatus(GLenum target);
+extern GLenum GLAPIENTRY
+_mesa_CheckFramebufferStatusEXT(GLenum target);
+
extern GLenum GLAPIENTRY
_mesa_CheckNamedFramebufferStatus(GLuint framebuffer, GLenum target);
@@ -259,6 +288,11 @@ extern void GLAPIENTRY
_mesa_FramebufferTexture2D_no_error(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level);
+
+extern void GLAPIENTRY
+_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture, GLint level);
+
extern void GLAPIENTRY
_mesa_FramebufferTexture2D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level);
@@ -272,6 +306,11 @@ extern void GLAPIENTRY
_mesa_FramebufferTexture3D_no_error(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level, GLint layer);
+
+extern void GLAPIENTRY
+_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture, GLint level);
+
extern void GLAPIENTRY
_mesa_FramebufferTexture3D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
@@ -281,6 +320,12 @@ extern void GLAPIENTRY
_mesa_FramebufferTextureLayer_no_error(GLenum target, GLenum attachment,
GLuint texture, GLint level,
GLint layer);
+
+extern void GLAPIENTRY
+_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
+ GLenum textarget, GLuint texture,
+ GLint level, GLint zoffset);
+
extern void GLAPIENTRY
_mesa_FramebufferTextureLayer(GLenum target, GLenum attachment,
GLuint texture, GLint level, GLint layer);
@@ -342,6 +387,11 @@ _mesa_NamedFramebufferRenderbuffer_no_error(GLuint framebuffer,
GLenum renderbuffertarget,
GLuint renderbuffer);
+extern void GLAPIENTRY
+_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
+ GLenum renderbuffertarget,
+ GLuint renderbuffer);
+
extern void GLAPIENTRY
_mesa_NamedFramebufferRenderbuffer(GLuint framebuffer, GLenum attachment,
GLenum renderbuffertarget,
@@ -390,6 +440,10 @@ _mesa_InvalidateSubFramebuffer_no_error(GLenum target, GLsizei numAttachments,
const GLenum *attachments, GLint x,
GLint y, GLsizei width, GLsizei height);
+extern void GLAPIENTRY
+_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
+ GLenum pname, GLint *params);
+
extern void GLAPIENTRY
_mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments,
const GLenum *attachments, GLint x, GLint y,
diff --git a/src/mesa/main/genmipmap.c b/src/mesa/main/genmipmap.c
index 36727bb7060..8d262e53852 100644
--- a/src/mesa/main/genmipmap.c
+++ b/src/mesa/main/genmipmap.c
@@ -267,3 +267,9 @@ _mesa_GenerateMultiTexMipmapEXT(GLenum texunit, GLenum target)
validate_params_and_generate_mipmap(texObj,
"glGenerateMultiTexMipmapEXT");
}
+
+void GLAPIENTRY
+_mesa_GenerateMipmapEXT(GLenum target)
+{
+ _mesa_GenerateMipmap(target);
+}
diff --git a/src/mesa/main/genmipmap.h b/src/mesa/main/genmipmap.h
index c661f2184c7..ff3b45a4417 100644
--- a/src/mesa/main/genmipmap.h
+++ b/src/mesa/main/genmipmap.h
@@ -44,6 +44,9 @@ _mesa_GenerateMipmap(GLenum target);
void GLAPIENTRY
_mesa_GenerateTextureMipmap_no_error(GLuint texture);
+extern void GLAPIENTRY
+_mesa_GenerateMipmapEXT(GLenum target);
+
extern void GLAPIENTRY
_mesa_GenerateTextureMipmap(GLuint texture);
--
2.25.1
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