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filter-transform: Fix warnings

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Michael Fabian Dirks 2017-07-03 02:44:21 +02:00
parent 7935128dc8
commit b6feef472f
1 changed files with 16 additions and 9 deletions
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25
source/filter-transform.cpp
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@ -20,9 +20,14 @@
#include "filter-transform.h" #include "filter-transform.h"
#include "strings.h" #include "strings.h"
extern "C" {
#pragma warning (push)
#pragma warning (disable: 4201)
#include "libobs/util/platform.h" #include "libobs/util/platform.h"
#include "libobs/graphics/graphics.h" #include "libobs/graphics/graphics.h"
#include "libobs/graphics/matrix4.h" #include "libobs/graphics/matrix4.h"
#pragma warning (pop)
}
static const float PI = 3.1415926535897932384626433832795f; static const float PI = 3.1415926535897932384626433832795f;
static const float farZ = 2097152.0f; // 2 pow 21 static const float farZ = 2097152.0f; // 2 pow 21
@ -234,7 +239,7 @@ void Filter::Transform::Instance::update(obs_data_t *data) {
m_scale.x = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_SCALE_X) / 100.0f; m_scale.x = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_SCALE_X) / 100.0f;
m_scale.y = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_SCALE_Y) / 100.0f; m_scale.y = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_SCALE_Y) / 100.0f;
m_scale.z = 1.0; m_scale.z = 1.0;
m_rotationOrder = obs_data_get_int(data, P_FILTER_TRANSFORM_ROTATION_ORDER); m_rotationOrder = (int)obs_data_get_int(data, P_FILTER_TRANSFORM_ROTATION_ORDER);
m_rotation.x = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_X) / 180.0f * PI; m_rotation.x = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_X) / 180.0f * PI;
m_rotation.y = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_Y) / 180.0f * PI; m_rotation.y = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_Y) / 180.0f * PI;
m_rotation.z = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_Z) / 180.0f * PI; m_rotation.z = (float)obs_data_get_double(data, P_FILTER_TRANSFORM_ROTATION_Z) / 180.0f * PI;
@ -262,17 +267,17 @@ void Filter::Transform::Instance::video_tick(float) {}
void Filter::Transform::Instance::video_render(gs_effect_t *paramEffect) { void Filter::Transform::Instance::video_render(gs_effect_t *paramEffect) {
obs_source_t *parent = obs_filter_get_parent(m_sourceContext); obs_source_t *parent = obs_filter_get_parent(m_sourceContext);
obs_source_t *target = obs_filter_get_target(m_sourceContext); obs_source_t *target = obs_filter_get_target(m_sourceContext);
// Skip rendering if our target, parent or context is not valid.
if (!target || !parent || !m_sourceContext || !m_vertexBuffer || !m_texRender || !m_shapeRender) {
obs_source_skip_video_filter(m_sourceContext);
return;
}
uint32_t uint32_t
baseW = obs_source_get_base_width(target), baseW = obs_source_get_base_width(target),
baseH = obs_source_get_base_height(target); baseH = obs_source_get_base_height(target);
// Skip rendering if our target, parent or context is not valid.
if (!target || !parent || !m_sourceContext || !m_vertexBuffer || !m_texRender
|| !m_shapeRender || !baseW || !baseH) {
obs_source_skip_video_filter(m_sourceContext);
return;
}
gs_effect_t *alphaEffect = obs_get_base_effect(OBS_EFFECT_DEFAULT); gs_effect_t *alphaEffect = obs_get_base_effect(OBS_EFFECT_DEFAULT);
// Draw previous filters to texture. // Draw previous filters to texture.
@ -304,6 +309,7 @@ void Filter::Transform::Instance::video_render(gs_effect_t *paramEffect) {
gs_texrender_end(m_texRender); gs_texrender_end(m_texRender);
} else { } else {
obs_source_skip_video_filter(m_sourceContext); obs_source_skip_video_filter(m_sourceContext);
return;
} }
gs_texture* filterTexture = gs_texrender_get_texture(m_texRender); gs_texture* filterTexture = gs_texrender_get_texture(m_texRender);
@ -320,7 +326,7 @@ void Filter::Transform::Instance::video_render(gs_effect_t *paramEffect) {
// Mesh // Mesh
matrix4 ident; matrix4 ident;
matrix4_identity(&ident); matrix4_identity(&ident);
matrix4_scale3f(&ident, &ident, aspectRatioX, aspectRatioY, 1.0); matrix4_scale3f(&ident, &ident, (float)aspectRatioX, (float)aspectRatioY, 1.0);
matrix4_scale(&ident, &ident, &m_scale); matrix4_scale(&ident, &ident, &m_scale);
switch (m_rotationOrder) { switch (m_rotationOrder) {
case RotationOrder::XYZ: // XYZ case RotationOrder::XYZ: // XYZ
@ -429,6 +435,7 @@ void Filter::Transform::Instance::video_render(gs_effect_t *paramEffect) {
gs_texrender_end(m_shapeRender); gs_texrender_end(m_shapeRender);
} else { } else {
obs_source_skip_video_filter(m_sourceContext); obs_source_skip_video_filter(m_sourceContext);
return;
} }
gs_texture* shapeTexture = gs_texrender_get_texture(m_shapeRender); gs_texture* shapeTexture = gs_texrender_get_texture(m_shapeRender);